[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"wkS2Pl-LYcBMaZtkHCGqGslM5wrGea9J9xzFExQNF-k":3,"CSdS0FvEUGDH3q0-pcxbUp-je8UzIQJIywJKuUuizm8":325,"Qts4EuEBo3GkkMvvoTSP2VP_fLY-Wfq-4kyg0F-bx68":584,"gsg-NZbK6kPsOQuu6A5aExq4kD-IyQemDoWMly4Ws1Y":987,"et6sAN8mTmWV29g-9GP1fRTvGr90Xia4Wj39x-9-rfs":998,"S71auJJFbaKaiKRjGpUvMkLr8cAHM3kVVmyv2bApcbw":1046,"xUDJ3gy8Yk1XFIF6lfIg_300Lf18dvlv91_jSC5Es3M":1180},[4,123,206,216,225,271,311,315,318,321],{"id":5,"title":6,"url":7,"pc_img":8,"wap_img":9,"pid":10,"sort":11,"level":5,"child":12,"extra":99,"activity":119},1,"Eyeglasses","/eyeglasses/","","https://image.lensmartonline.com/2024-11-15/2024111589636.jpg",0,11,[13,43,71],{"id":14,"title":15,"url":8,"pc_img":8,"wap_img":8,"pid":5,"sort":5,"level":16,"child":17},3,"Shop By Frame",2,[18,23,27,31,35,39],{"id":19,"title":20,"url":21,"pc_img":8,"wap_img":8,"pid":14,"sort":22,"level":14},4,"Cat Eye Glasses","/eyeglasses/cat-eye/",6,{"id":22,"title":24,"url":25,"pc_img":8,"wap_img":8,"pid":14,"sort":26,"level":14},"Aviator Glasses","/eyeglasses/aviator/",5,{"id":28,"title":29,"url":30,"pc_img":8,"wap_img":8,"pid":14,"sort":19,"level":14},13,"Round Glasses","/eyeglasses/round/",{"id":32,"title":33,"url":34,"pc_img":8,"wap_img":8,"pid":14,"sort":14,"level":14},14,"Square Glasses","/eyeglasses/square/",{"id":36,"title":37,"url":38,"pc_img":8,"wap_img":8,"pid":14,"sort":16,"level":14},40,"Rectangle Glasses","/eyeglasses/rectangle/",{"id":40,"title":41,"url":42,"pc_img":8,"wap_img":8,"pid":14,"sort":5,"level":14},16,"More Frames","/categories/glasses-frames/",{"id":44,"title":45,"url":8,"pc_img":8,"wap_img":8,"pid":5,"sort":5,"level":16,"child":46},17,"Shop By Style",[47,51,55,59,63,67],{"id":48,"title":49,"url":50,"pc_img":8,"wap_img":8,"pid":44,"sort":22,"level":14},18,"Trendy Glasses","/eyeglasses/trendy/",{"id":52,"title":53,"url":54,"pc_img":8,"wap_img":8,"pid":44,"sort":26,"level":14},19,"Vintage Glasses","/eyeglasses/vintage/",{"id":56,"title":57,"url":58,"pc_img":8,"wap_img":8,"pid":44,"sort":19,"level":14},20,"Cool Glasses","/eyeglasses/cool-glasses/",{"id":60,"title":61,"url":62,"pc_img":8,"wap_img":8,"pid":44,"sort":14,"level":14},21,"Cute Glasses","/eyeglasses/cute-glasses/",{"id":64,"title":65,"url":66,"pc_img":8,"wap_img":8,"pid":44,"sort":16,"level":14},41,"Hipster Glasses","/eyeglasses/hipster-glasses/",{"id":68,"title":69,"url":70,"pc_img":8,"wap_img":8,"pid":44,"sort":5,"level":14},22,"More Styles","/categories/glasses-styles/",{"id":72,"title":73,"url":8,"pc_img":8,"wap_img":8,"pid":5,"sort":5,"level":16,"child":74},23,"Featured",[75,79,83,87,91,95],{"id":76,"title":77,"url":78,"pc_img":8,"wap_img":8,"pid":72,"sort":22,"level":14},24,"Blue Light Glasses","/eyeglasses/blue-light-glasses/",{"id":80,"title":81,"url":82,"pc_img":8,"wap_img":8,"pid":72,"sort":26,"level":14},25,"Reading Glasses","/eyeglasses/reading-glasses/",{"id":84,"title":85,"url":86,"pc_img":8,"wap_img":8,"pid":72,"sort":19,"level":14},26,"Designer Glasses","/eyeglasses/designer-glasses/",{"id":88,"title":89,"url":90,"pc_img":8,"wap_img":8,"pid":72,"sort":14,"level":14},27,"Cheap Glasses","/eyeglasses/cheap-glasses/",{"id":92,"title":93,"url":94,"pc_img":8,"wap_img":8,"pid":72,"sort":16,"level":14},42,"Metal Frame Glasses","/eyeglasses/metal-frame-glasses/",{"id":96,"title":97,"url":98,"pc_img":8,"wap_img":8,"pid":72,"sort":5,"level":14},28,"Shop By Face Shape","/categories/face-shapes/",[100,104,109,114],{"id":5,"title":101,"url":7,"pc_img":102,"wap_img":103,"index_menu_id":5,"img_type":5,"type":5,"desc":8},"ALL Eyeglasses","https://image.lensmartonline.com/product/2026-04-03/1775201684267258.jpg","https://image.lensmartonline.com/product/2026-04-08/1775613948488734.jpg",{"id":14,"title":105,"url":106,"pc_img":107,"wap_img":108,"index_menu_id":5,"img_type":16,"type":5,"desc":8},"Women","/eyeglasses/women/","https://image.lensmartonline.com/product/2026-04-03/1775201697169361.jpg","https://image.lensmartonline.com/product/2026-04-08/1775613950325282.jpg",{"id":16,"title":110,"url":111,"pc_img":112,"wap_img":113,"index_menu_id":5,"img_type":16,"type":5,"desc":8},"Men","/eyeglasses/men/","https://image.lensmartonline.com/product/2026-04-03/1775201707901310.jpg","https://image.lensmartonline.com/product/2026-04-08/1775613950360667.jpg",{"id":19,"title":115,"url":116,"pc_img":117,"wap_img":118,"index_menu_id":5,"img_type":16,"type":5,"desc":8},"New Arrival","/activity/lensmartonline-new-arrival/","https://image.lensmartonline.com/product/2026-04-03/1775201712814831.jpg","https://image.lensmartonline.com/product/2026-04-08/1775613949321431.jpg",{"id":84,"title":120,"url":7,"pc_img":121,"wap_img":122,"index_menu_id":5,"img_type":5,"type":16,"desc":8},"other","https://image.lensmartonline.com/product/2026-04-03/1775201717946626.jpg","https://image.lensmartonline.com/product/2026-04-08/1775613914246207.jpg",{"id":16,"title":124,"url":125,"pc_img":8,"wap_img":126,"pid":10,"sort":127,"level":5,"child":128,"extra":183,"activity":203},"Sunglasses","/sunglasses/","https://image.lensmartonline.com/2024-11-15/2024111576557.jpg",10,[129,156],{"id":130,"title":15,"url":8,"pc_img":8,"wap_img":8,"pid":16,"sort":5,"level":16,"child":131},29,[132,136,140,144,148,152],{"id":133,"title":134,"url":135,"pc_img":8,"wap_img":8,"pid":130,"sort":5,"level":14},31,"Round Sunglasses","/sunglasses/round/",{"id":137,"title":138,"url":139,"pc_img":8,"wap_img":8,"pid":130,"sort":5,"level":14},32,"Cat Eye Sunglasses","/sunglasses/cat-eye/",{"id":141,"title":142,"url":143,"pc_img":8,"wap_img":8,"pid":130,"sort":5,"level":14},33,"Rectangle Sunglasses","/sunglasses/rectangle/",{"id":145,"title":146,"url":147,"pc_img":8,"wap_img":8,"pid":130,"sort":5,"level":14},34,"Aviator Sunglasses","/sunglasses/aviator/",{"id":149,"title":150,"url":151,"pc_img":8,"wap_img":8,"pid":130,"sort":5,"level":14},35,"Square Sunglasses","/sunglasses/square/",{"id":153,"title":154,"url":155,"pc_img":8,"wap_img":8,"pid":130,"sort":5,"level":14},36,"Oval Sunglasses","/sunglasses/oval/",{"id":157,"title":45,"url":8,"pc_img":8,"wap_img":8,"pid":16,"sort":5,"level":16,"child":158},30,[159,163,167,171,175,179],{"id":160,"title":161,"url":162,"pc_img":8,"wap_img":8,"pid":157,"sort":22,"level":14},39,"Trendy Sunglasses","/sunglasses/trendy/",{"id":164,"title":165,"url":166,"pc_img":8,"wap_img":8,"pid":157,"sort":26,"level":14},38,"Vintage Sunglasses","/sunglasses/vintage/",{"id":168,"title":169,"url":170,"pc_img":8,"wap_img":8,"pid":157,"sort":19,"level":14},37,"Cool Sunglasses","/sunglasses/cool/",{"id":172,"title":173,"url":174,"pc_img":8,"wap_img":8,"pid":157,"sort":14,"level":14},43,"Oversized Sunglasses","/sunglasses/oversized/",{"id":176,"title":177,"url":178,"pc_img":8,"wap_img":8,"pid":157,"sort":16,"level":14},44,"Polarized Sunglasses","/sunglasses/polarized/",{"id":180,"title":181,"url":182,"pc_img":8,"wap_img":8,"pid":157,"sort":5,"level":14},45,"Prescription Sunglasses","/sunglasses/prescription/",[184,188,192,197],{"id":26,"title":185,"url":125,"pc_img":186,"wap_img":187,"index_menu_id":16,"img_type":5,"type":5,"desc":8},"All Sunglasses","https://image.lensmartonline.com/product/2026-04-02/1775114308801210.jpg","https://image.lensmartonline.com/product/2026-04-08/1775614040161339.jpg",{"id":22,"title":105,"url":189,"pc_img":190,"wap_img":191,"index_menu_id":16,"img_type":16,"type":5,"desc":8},"/sunglasses/women/","https://image.lensmartonline.com/product/2026-04-02/1775114390731798.jpg","https://image.lensmartonline.com/product/2026-04-08/1775614041817000.jpg",{"id":193,"title":110,"url":194,"pc_img":195,"wap_img":196,"index_menu_id":16,"img_type":16,"type":5,"desc":8},7,"/sunglasses/men/","https://image.lensmartonline.com/product/2026-04-02/1775114398876105.jpg","https://image.lensmartonline.com/product/2026-04-08/1775614042934194.jpg",{"id":198,"title":199,"url":200,"pc_img":201,"wap_img":202,"index_menu_id":16,"img_type":16,"type":5,"desc":8},8,"Clip-on","/clip-on/","https://image.lensmartonline.com/product/2026-04-02/1775114405447020.jpg","https://image.lensmartonline.com/product/2026-04-08/1775614039725240.jpg",{"id":88,"title":120,"url":7,"pc_img":204,"wap_img":205,"index_menu_id":16,"img_type":5,"type":16,"desc":8},"https://image.lensmartonline.com/product/2026-04-02/1775114416599803.jpg","https://image.lensmartonline.com/product/2026-04-08/1775614041965688.jpg",{"id":207,"title":208,"url":209,"pc_img":8,"wap_img":210,"pid":10,"sort":211,"level":5,"activity":212},47,"Kids' Glasses","/eyeglasses/kids/","https://image.lensmartonline.com/product/2026-04-21/1776736051131935.jpg",9,{"id":96,"title":208,"url":209,"pc_img":213,"wap_img":214,"index_menu_id":207,"img_type":5,"type":16,"desc":215},"https://image.lensmartonline.com/product/2026-04-21/1776751745813634.jpg","https://image.lensmartonline.com/product/2026-04-21/1776751752347058.jpg","Built for Safety, Comfort, and Everyday Protection.",{"id":217,"title":218,"url":219,"pc_img":8,"wap_img":220,"pid":10,"sort":198,"level":5,"activity":221},48,"Contacts","/contact-lenses/details/clalen-1-day-contact-lenses-clear-daily-18638/?bg=menu","https://image.lensmartonline.com/2025-10-14/1760428112760473.jpg",{"id":137,"title":218,"url":219,"pc_img":222,"wap_img":223,"index_menu_id":217,"img_type":5,"type":16,"desc":224},"https://image.lensmartonline.com/product/2026-04-21/1776751657797295.jpg","https://image.lensmartonline.com/product/2026-04-21/1776751659383446.jpg","All-Day Comfort, Clear Vision & Reliable Protection.",{"id":211,"title":226,"url":227,"pc_img":8,"wap_img":228,"pid":10,"sort":193,"level":5,"child":229,"activity":268},"Accessories","/accessories/","https://image.lensmartonline.com/2024-11-15/2024111540362.jpg",[230],{"id":231,"title":120,"url":8,"pc_img":8,"wap_img":8,"pid":211,"sort":5,"level":16,"child":232},49,[233,238,244,250,256,262],{"id":234,"title":235,"url":227,"pc_img":236,"wap_img":237,"pid":231,"sort":22,"level":14},50,"All Accessories","https://image.lensmartonline.com/product/2026-04-03/1775202416893335.jpg","https://image.lensmartonline.com/product/2026-04-08/1775614195197580.jpg",{"id":239,"title":240,"url":241,"pc_img":242,"wap_img":243,"pid":231,"sort":26,"level":14},51,"Chain","/accessories/chain/","https://image.lensmartonline.com/product/2026-04-02/1775115252373103.jpg","https://image.lensmartonline.com/product/2026-04-08/1775614196822418.jpg",{"id":245,"title":246,"url":247,"pc_img":248,"wap_img":249,"pid":231,"sort":19,"level":14},52,"Ear Grip","/accessories/ear-grip/","https://image.lensmartonline.com/product/2026-04-02/1775115265272117.jpg","https://image.lensmartonline.com/product/2026-04-08/1775614197531553.jpg",{"id":251,"title":252,"url":253,"pc_img":254,"wap_img":255,"pid":231,"sort":14,"level":14},53,"Stylish Clips","/accessories/stylish-clips/","https://image.lensmartonline.com/product/2026-04-02/1775115271401352.jpg","https://image.lensmartonline.com/product/2026-04-08/1775614197713660.jpg",{"id":257,"title":258,"url":259,"pc_img":260,"wap_img":261,"pid":231,"sort":16,"level":14},54,"Glasses Package","/accessories/glasses-case-pouch/","https://image.lensmartonline.com/product/2026-04-02/1775115276374656.jpg","https://image.lensmartonline.com/product/2026-04-08/1775614195699719.jpg",{"id":263,"title":264,"url":265,"pc_img":266,"wap_img":267,"pid":231,"sort":5,"level":14},55,"Other","/accessories/other/","https://image.lensmartonline.com/product/2026-04-21/1776735822528403.jpg","https://image.lensmartonline.com/product/2026-04-08/1775614198590682.jpg",{"id":130,"title":264,"url":265,"pc_img":269,"wap_img":270,"index_menu_id":211,"img_type":5,"type":16,"desc":8},"https://image.lensmartonline.com/product/2026-04-17/1776390399877648.png","https://image.lensmartonline.com/product/2026-04-08/1775614323732156.jpg",{"id":198,"title":272,"url":273,"pc_img":8,"wap_img":8,"pid":10,"sort":26,"level":5,"child":274,"activity":308},"Sports Glasses","/eyeglasses/sports-glasses/",[275],{"id":276,"title":277,"url":8,"pc_img":8,"wap_img":8,"pid":198,"sort":5,"level":16,"child":278},56,"catefories",[279,284,290,296,302],{"id":280,"title":281,"url":273,"pc_img":282,"wap_img":283,"pid":276,"sort":22,"level":14},57,"All Sports Glasses","https://image.lensmartonline.com/product/2026-04-02/1775118230845818.jpg","https://image.lensmartonline.com/product/2026-04-08/1775614374870876.jpg",{"id":285,"title":286,"url":287,"pc_img":288,"wap_img":289,"pid":276,"sort":19,"level":14},58,"Magnetic Glasses","/eyeglasses/magnetic-glasses/","https://image.lensmartonline.com/product/2026-04-02/1775118227501948.jpg","https://image.lensmartonline.com/product/2026-04-08/1775614374916580.jpg",{"id":291,"title":292,"url":293,"pc_img":294,"wap_img":295,"pid":276,"sort":14,"level":14},59,"Cycling Glasses","/eyeglasses/cycling-glasses/","https://image.lensmartonline.com/product/2026-04-03/1775202106982479.jpg","https://image.lensmartonline.com/product/2026-04-08/1775614376948036.jpg",{"id":297,"title":298,"url":299,"pc_img":300,"wap_img":301,"pid":276,"sort":16,"level":14},60,"Ski Goggles","/eyeglasses/ski-goggles/","https://image.lensmartonline.com/product/2026-04-03/1775202105251759.jpg","https://image.lensmartonline.com/product/2026-04-08/1775614370111241.jpg",{"id":303,"title":304,"url":305,"pc_img":306,"wap_img":307,"pid":276,"sort":5,"level":14},61,"Swimming Goggles","/eyeglasses/swimming-goggles/","https://image.lensmartonline.com/product/2026-04-02/1775118226656917.jpg","https://image.lensmartonline.com/product/2026-04-08/1775614373814251.jpg",{"id":157,"title":120,"url":305,"pc_img":309,"wap_img":310,"index_menu_id":198,"img_type":5,"type":16,"desc":8},"https://image.lensmartonline.com/product/2026-04-03/1775186630623868.jpg","https://image.lensmartonline.com/product/2026-04-08/1775614350869171.jpg",{"id":312,"title":313,"url":314,"pc_img":8,"wap_img":8,"pid":10,"sort":19,"level":5},46,"Points Mall","/point-mall/",{"id":127,"title":316,"url":317,"pc_img":8,"wap_img":8,"pid":10,"sort":14,"level":5},"Blog","/blog/",{"id":11,"title":319,"url":320,"pc_img":8,"wap_img":8,"pid":10,"sort":16,"level":5},"Order Tracking","/query-order/",{"id":322,"title":323,"url":324,"pc_img":8,"wap_img":8,"pid":10,"sort":5,"level":5},12,"Help","/feedback/",[326,410,482,532],{"id":5,"name":327,"sort":14,"create_time":328,"update_time":329,"status":5,"footer_tag":330},"Shop","2020-12-28 19:05:08","2025-02-17 11:30:43",[331,336,341,345,349,352,357,361,365,368,371,376,379,384,389,392,396,400,406],{"id":26,"group_id":5,"name":332,"sort":56,"url":333,"create_time":334,"update_time":335,"status":5},"Flash Sales","/activity/lensmartonline-flash-sales/","2021-01-22 17:45:39","2025-02-15 13:32:01",{"id":22,"group_id":5,"name":337,"sort":52,"url":338,"create_time":339,"update_time":340,"status":5},"Best Sellers","/activity/lensmart-best-sellers/","2021-01-22 17:45:56","2025-02-15 13:32:27",{"id":193,"group_id":5,"name":342,"sort":48,"url":116,"create_time":343,"update_time":344,"status":5},"New Arrivals","2021-01-22 17:46:38","2025-02-15 13:32:52",{"id":198,"group_id":5,"name":346,"sort":44,"url":7,"create_time":347,"update_time":348,"status":5},"All Eyeglasses","2021-01-22 17:46:54","2025-02-15 13:33:50",{"id":211,"group_id":5,"name":185,"sort":40,"url":125,"create_time":350,"update_time":351,"status":5},"2021-01-22 17:47:12","2025-02-15 13:34:17",{"id":127,"group_id":5,"name":353,"sort":354,"url":200,"create_time":355,"update_time":356,"status":5},"All Clip On Sunglasses",15,"2021-01-22 17:47:25","2025-02-15 13:34:49",{"id":358,"group_id":5,"name":226,"sort":32,"url":227,"create_time":359,"update_time":360,"status":5},102,"2024-07-09 15:14:45","2025-02-15 13:35:13",{"id":96,"group_id":5,"name":362,"sort":322,"url":106,"create_time":363,"update_time":364,"status":5},"Glasses for Women","2021-10-21 13:29:37","2025-02-15 13:37:57",{"id":164,"group_id":5,"name":77,"sort":11,"url":78,"create_time":366,"update_time":367,"status":5},"2021-12-23 00:18:59","2025-02-15 13:38:53",{"id":160,"group_id":5,"name":81,"sort":127,"url":82,"create_time":369,"update_time":370,"status":5},"2021-12-23 15:35:31","2025-02-15 13:40:15",{"id":36,"group_id":5,"name":372,"sort":211,"url":373,"create_time":374,"update_time":375,"status":5},"Safety Glasses","/eyeglasses/safety-glasses/","2021-12-28 10:33:46","2025-02-15 13:41:59",{"id":64,"group_id":5,"name":89,"sort":198,"url":90,"create_time":377,"update_time":378,"status":5},"2021-12-28 10:34:02","2025-02-15 13:44:18",{"id":207,"group_id":5,"name":380,"sort":193,"url":381,"create_time":382,"update_time":383,"status":5},"Clear Glasses","/eyeglasses/clear/","2022-02-09 23:32:09","2025-02-15 13:46:37",{"id":231,"group_id":5,"name":385,"sort":22,"url":386,"create_time":387,"update_time":388,"status":5},"Rimless Glasses","/eyeglasses/rimless-glasses/","2022-04-09 09:24:33","2025-02-15 13:48:31",{"id":251,"group_id":5,"name":29,"sort":26,"url":30,"create_time":390,"update_time":391,"status":5},"2022-04-26 22:04:16","2025-02-15 13:50:48",{"id":257,"group_id":5,"name":393,"sort":19,"url":42,"create_time":394,"update_time":395,"status":5},"Glasses Frames","2022-04-30 16:01:11","2025-02-15 13:52:43",{"id":291,"group_id":5,"name":397,"sort":14,"url":70,"create_time":398,"update_time":399,"status":5},"Glasses Styles","2022-06-25 11:26:43","2025-02-15 13:54:14",{"id":401,"group_id":5,"name":402,"sort":16,"url":403,"create_time":404,"update_time":405,"status":5},99,"Colors of Frames","/categories/colors/","1970-01-01 08:00:01","2025-02-15 13:57:15",{"id":407,"group_id":5,"name":408,"sort":5,"url":98,"create_time":404,"update_time":409,"status":5},100,"Face Shapes","2025-02-15 13:58:38",{"id":19,"name":411,"sort":16,"create_time":412,"update_time":413,"status":5,"footer_tag":414},"Guides for Glasses","2021-10-22 11:52:58","2025-02-17 11:28:35",[415,421,427,432,437,442,447,452,457,462,467,472,477],{"id":416,"group_id":19,"name":417,"sort":28,"url":418,"create_time":419,"update_time":420,"status":5},103,"How to order glasses online?","/blog/eyeglasses-online-buying-guide-blog/details/how-to-buy-prescription-eyeglasses-online/","2025-03-06 10:46:09","2025-03-06 11:20:01",{"id":422,"group_id":19,"name":423,"sort":322,"url":424,"create_time":425,"update_time":426,"status":5},104,"How to choose eyeglass lenses?","/blog/eyeglasses-online-buying-guide-blog/details/how-to-choose-eyeglass-lenses/","2025-03-06 10:46:32","2025-03-06 11:18:30",{"id":130,"group_id":19,"name":428,"sort":11,"url":429,"create_time":430,"update_time":431,"status":5},"How to read an eye prescription?","/blog/eyeglass-guide/details/how-to-read-eye-prescription/","2021-10-22 11:54:55","2025-02-15 13:38:27",{"id":157,"group_id":19,"name":433,"sort":127,"url":434,"create_time":435,"update_time":436,"status":5},"What is normal eye sph, cyl axis?","/blog/eyeglass-basics/details/what-is-cyl-axis-sph/","2021-10-22 16:00:20","2025-02-15 13:39:51",{"id":133,"group_id":19,"name":438,"sort":211,"url":439,"create_time":440,"update_time":441,"status":5},"What face shape best suits cat eye glasses?","/blog/eyeglass-style/details/what-face-shape-best-suits-cat-eye-glasses/","2021-10-22 16:02:52","2025-02-15 13:41:37",{"id":137,"group_id":19,"name":443,"sort":198,"url":444,"create_time":445,"update_time":446,"status":5},"What face shape best suits round glasses?","/blog/eyeglass-style/details/what-face-shape-best-suits-round-glasses/","2021-10-22 16:03:19","2025-02-15 13:43:48",{"id":141,"group_id":19,"name":448,"sort":193,"url":449,"create_time":450,"update_time":451,"status":5},"What face shape best suits browline glasses?","/blog/eyeglass-basics/details/what-face-shape-best-suits-browline-frame-glasses/","2021-10-22 16:04:03","2025-02-15 13:46:11",{"id":145,"group_id":19,"name":453,"sort":22,"url":454,"create_time":455,"update_time":456,"status":5},"All types of prescription lenses explained","/blog/eyeglass-lens/details/prescription-lenses/","2021-10-22 16:04:47","2025-02-15 13:48:04",{"id":149,"group_id":19,"name":458,"sort":26,"url":459,"create_time":460,"update_time":461,"status":5},"Eyeglasses color guide","/blog/eyeglass-guide/details/eyeglasses-color-guide-what-color-fits-you-best/","2021-10-22 16:05:21","2025-02-15 13:50:21",{"id":153,"group_id":19,"name":463,"sort":19,"url":464,"create_time":465,"update_time":466,"status":5},"The best glasses for long faces","/blog/eyeglass-basics/details/the-best-glasses-for-long-faces/","2021-10-22 16:05:51","2025-02-15 13:52:13",{"id":168,"group_id":19,"name":468,"sort":14,"url":469,"create_time":470,"update_time":471,"status":5},"The best glasses for small faces","/blog/eyeglass-basics/details/the-best-glasses-for-small-faces/","2021-10-22 18:30:20","2025-02-15 13:53:13",{"id":263,"group_id":19,"name":473,"sort":16,"url":474,"create_time":475,"update_time":476,"status":5},"The best glasses for big nose","/blog/eyeglass-basics/details/glasses-for-big-nose/","2022-05-20 09:48:42","2025-02-15 13:56:09",{"id":276,"group_id":19,"name":478,"sort":16,"url":479,"create_time":480,"update_time":481,"status":5},"Nose pads for glasses","/blog/eyeglass-basics/details/nose-pads-for-glasses/","2022-05-20 09:49:33","2025-02-15 13:56:46",{"id":16,"name":483,"sort":5,"create_time":484,"update_time":485,"status":5,"footer_tag":486},"Guides for Lenses","2020-12-28 19:06:08","2025-02-17 11:29:28",[487,492,497,502,507,512,517,522,527],{"id":11,"group_id":16,"name":488,"sort":211,"url":489,"create_time":490,"update_time":491,"status":5},"All types of lenses","/categories/glasses-lenses/","2021-01-22 17:49:03","2025-02-15 13:40:41",{"id":322,"group_id":16,"name":493,"sort":198,"url":494,"create_time":495,"update_time":496,"status":5},"Transition lenses","/blog/eyeglass-lens/details/transition-lenses-problems-you-should-know/","2021-01-22 17:50:52","2025-02-15 13:42:40",{"id":28,"group_id":16,"name":498,"sort":193,"url":499,"create_time":500,"update_time":501,"status":5},"Anti fatigue lenses","/blog/eyeglass-lens/details/anti-fatigue-lenses/","2021-01-22 17:52:37","2025-02-15 13:45:07",{"id":32,"group_id":16,"name":503,"sort":22,"url":504,"create_time":505,"update_time":506,"status":5},"Lenticular lenses","/blog/eyeglass-lens/details/lenticular-lenses/","2021-01-22 17:53:35","2025-02-15 13:47:05",{"id":354,"group_id":16,"name":508,"sort":26,"url":509,"create_time":510,"update_time":511,"status":5},"Bifocal lenses","/blog/eyeglass-lens/details/pros-and-cons-of-bifocal-lenses/","2021-01-22 17:55:30","2025-02-15 13:49:00",{"id":84,"group_id":16,"name":513,"sort":19,"url":514,"create_time":515,"update_time":516,"status":5},"Progressive lenses","/blog/eyeglass-lens/details/pros-and-cons-of-progressive-lenses/","2021-10-20 09:58:13","2025-02-15 13:51:45",{"id":92,"group_id":16,"name":518,"sort":14,"url":519,"create_time":520,"update_time":521,"status":5},"Polycarbonate lenses","/blog/eyeglass-lens/details/pros-and-cons-of-polycarbonate-lenses/","2021-12-29 22:03:59","2025-02-15 13:53:50",{"id":172,"group_id":16,"name":523,"sort":16,"url":524,"create_time":525,"update_time":526,"status":5},"High index lenses","/blog/eyeglass-lens/details/pros-and-cons-of-high-index-lenses/","2021-12-29 22:09:39","2025-02-15 13:55:43",{"id":176,"group_id":16,"name":528,"sort":5,"url":529,"create_time":530,"update_time":531,"status":5},"Single vision lenses vs Multifocal lenses","/blog/eyeglass-lens/details/single-vision-lenses-vs-multifocal-lenses/","2022-01-02 16:32:44","2025-08-11 13:33:50",{"id":14,"name":533,"sort":10,"create_time":534,"update_time":535,"status":5,"footer_tag":536},"About ","2021-01-29 09:11:25","2025-02-17 11:29:01",[537,542,548,553,558,563,568,574,578],{"id":40,"group_id":14,"name":538,"sort":322,"url":539,"create_time":540,"update_time":541,"status":5},"About us","/about/about-us/","2021-01-29 09:12:33","2025-02-15 13:37:30",{"id":543,"group_id":14,"name":544,"sort":11,"url":545,"create_time":546,"update_time":547,"status":5},65,"Affiliate Program","/affiliate-program/","2023-06-21 09:11:46","2025-02-15 13:39:22",{"id":44,"group_id":14,"name":549,"sort":211,"url":550,"create_time":551,"update_time":552,"status":5},"Refund & Returns Policy","/about/return-policy/","2021-01-29 09:14:57","2025-02-15 13:41:09",{"id":48,"group_id":14,"name":554,"sort":198,"url":555,"create_time":556,"update_time":557,"status":5},"Privacy Policy","/about/privacy-policy/","2021-01-29 09:16:15","2025-02-15 13:43:24",{"id":52,"group_id":14,"name":559,"sort":193,"url":560,"create_time":561,"update_time":562,"status":5},"Contact & Help Center","/helpcenter/","2021-01-29 09:17:20","2025-02-15 13:45:47",{"id":68,"group_id":14,"name":564,"sort":26,"url":565,"create_time":566,"update_time":567,"status":5},"Terms & Conditions","/about/terms-conditions/","2021-03-26 11:01:54","2025-02-15 13:49:55",{"id":569,"group_id":14,"name":570,"sort":14,"url":571,"create_time":572,"update_time":573,"status":5},80,"Learning Hub","/categories/learning-hub/","2021-07-09 11:32:18","2025-02-15 13:54:50",{"id":80,"group_id":14,"name":575,"sort":16,"url":576,"create_time":572,"update_time":577,"status":5},"FAQ","/about/faq/","2025-02-15 13:55:18",{"id":579,"group_id":14,"name":580,"sort":5,"url":581,"create_time":582,"update_time":583,"status":5},64,"Press","/press/","2022-09-05 18:48:40","2025-02-15 13:58:15",[585,645,699,776,825,922],{"id":586,"title":587,"subtitle":588,"category_id":589,"label":590,"type_id":19,"sale_price":592,"type":5,"special_price":593,"status":5,"is_try_on":5,"attr":594,"collect":10,"market_price":610,"sku":611,"url_data":642},3325,"Giovanni","Trendy Oval Glasses for Women and Men","103,165,166,104,106,107,108,109,110",[591],"NEW","21.95","0.00",{"color":595},[596,601,606],{"id":597,"title":598,"title_en":598,"images":599,"main_color_id":600},826,"Black","https://image.lensmartonline.com/2023-08-15/16920692673420.png",580,{"id":602,"title":603,"title_en":603,"images":604,"main_color_id":605},664,"Gold","https://image.lensmartonline.com/2023-08-08/16914787663773.png",588,{"id":607,"title":608,"title_en":608,"images":609,"main_color_id":605},1925,"Bronze","https://image.lensmartonline.com/product/2026-03-16/1773645056211619.jpg","32.95",[612,623,633],{"id":613,"goods_id":586,"sku_text":614,"sale_price":592,"market_price":610,"stock":84,"number":615,"multiple":616,"index_img":8,"f_title":619,"rank":14,"sku_size_text":620,"sku_color_id":597,"sku_color_text":598,"overstep_number":10,"main_color_id":600,"status":5,"url":621,"absolute_url":622},20184,"Size:Large；Color:Black","00102-C1",[617,618],"https://image.lensmartonline.com/2026-03-16/1773643422398503.jpg","https://image.lensmartonline.com/2026-03-16/1773643424356519.jpg","Oval Black Glasses for Men and Women","Large","giovanni-oval-black-20184","/eyeglasses/frames/giovanni-oval-black-20184/",{"id":624,"goods_id":586,"sku_text":625,"sale_price":592,"market_price":610,"stock":52,"number":626,"multiple":627,"index_img":8,"f_title":630,"rank":16,"sku_size_text":620,"sku_color_id":602,"sku_color_text":603,"overstep_number":10,"main_color_id":605,"status":5,"url":631,"absolute_url":632},20186,"Size:Large；Color:Gold","00102-C5",[628,629],"https://image.lensmartonline.com/2026-03-16/1773643431515783.jpg","https://image.lensmartonline.com/2026-03-16/1773643429935266.jpg","Oval Gold Glasses for Men and Women","giovanni-oval-gold-20186","/eyeglasses/frames/giovanni-oval-gold-20186/",{"id":634,"goods_id":586,"sku_text":635,"sale_price":592,"market_price":610,"stock":32,"number":636,"multiple":637,"index_img":8,"f_title":630,"rank":5,"sku_size_text":620,"sku_color_id":607,"sku_color_text":608,"overstep_number":10,"main_color_id":605,"status":5,"url":640,"absolute_url":641},20185,"Size:Large；Color:Bronze","00102-C4",[638,639],"https://image.lensmartonline.com/2026-03-16/1773643426921654.jpg","https://image.lensmartonline.com/2026-03-16/1773643427308858.jpg","giovanni-oval-gold-20185","/eyeglasses/frames/giovanni-oval-gold-20185/",{"shape_title":643,"type_title":644},"oval","eyeglasses",{"id":646,"title":647,"subtitle":648,"category_id":649,"label":650,"type_id":19,"sale_price":651,"type":5,"special_price":593,"status":5,"is_try_on":5,"attr":652,"collect":10,"market_price":666,"sku":667,"url_data":697},3339,"Brinley","Trendy Square Glasses for Women and Men","102,165,166,104,106,107,108,109,110,111",[591],"16.95",{"color":653},[654,659,664],{"id":655,"title":656,"title_en":656,"images":657,"main_color_id":658},1320,"Brown","https://image.lensmartonline.com/2023-09-02/16936420731809.png",583,{"id":660,"title":661,"title_en":661,"images":662,"main_color_id":663},1103,"Tortoiseshell","https://image.lensmartonline.com/2023-08-25/16929351033450.png",586,{"id":234,"title":598,"title_en":598,"images":665,"main_color_id":600},"https://image.lensmartonline.com/2021-11-01/16357491664117.jpg","26.95",[668,678,688],{"id":669,"goods_id":646,"sku_text":670,"sale_price":651,"market_price":666,"stock":22,"number":671,"multiple":672,"index_img":8,"f_title":675,"rank":14,"sku_size_text":620,"sku_color_id":655,"sku_color_text":656,"overstep_number":10,"main_color_id":658,"status":5,"url":676,"absolute_url":677},20238,"Size:Large；Color:Brown","W72363-C3",[673,674],"https://image.lensmartonline.com/product/2026-03-25/1774409281347839.jpg","https://image.lensmartonline.com/product/2026-03-25/1774409282356673.jpg","Square Brown Glasses for Men and Women","brinley-square-brown-20238","/eyeglasses/frames/brinley-square-brown-20238/",{"id":679,"goods_id":646,"sku_text":680,"sale_price":651,"market_price":666,"stock":96,"number":681,"multiple":682,"index_img":8,"f_title":685,"rank":16,"sku_size_text":620,"sku_color_id":660,"sku_color_text":661,"overstep_number":10,"main_color_id":663,"status":5,"url":686,"absolute_url":687},20239,"Size:Large；Color:Tortoiseshell","W72363-C5",[683,684],"https://image.lensmartonline.com/product/2026-03-25/1774409285446120.jpg","https://image.lensmartonline.com/product/2026-03-25/1774409286208577.jpg","Square Tortoiseshell Glasses for Men and Women","brinley-square-tortoiseshell-20239","/eyeglasses/frames/brinley-square-tortoiseshell-20239/",{"id":689,"goods_id":646,"sku_text":614,"sale_price":651,"market_price":666,"stock":40,"number":690,"multiple":691,"index_img":8,"f_title":694,"rank":5,"sku_size_text":620,"sku_color_id":234,"sku_color_text":598,"overstep_number":10,"main_color_id":600,"status":5,"url":695,"absolute_url":696},20237,"W72363-C1",[692,693],"https://image.lensmartonline.com/product/2026-03-25/1774409277736954.jpg","https://image.lensmartonline.com/product/2026-03-25/1774409279260177.jpg","Square Black Glasses for Men and Women","brinley-square-black-20237","/eyeglasses/frames/brinley-square-black-20237/",{"shape_title":698,"type_title":644},"square",{"id":597,"title":700,"subtitle":648,"category_id":701,"label":702,"type_id":19,"sale_price":704,"type":5,"special_price":593,"status":5,"is_try_on":5,"attr":705,"collect":10,"market_price":724,"sku":725,"url_data":775},"Arlo","220,102,254,165,166,175,253,104,106,107,108,111,112,267,270",[703],"HOT","9.95",{"color":706},[707,710,711,715,720],{"id":708,"title":661,"title_en":661,"images":709,"main_color_id":663},697,"https://image.lensmartonline.com/2023-08-10/16916386672166.png",{"id":234,"title":598,"title_en":598,"images":665,"main_color_id":600},{"id":245,"title":712,"title_en":712,"images":713,"main_color_id":714},"Clear","https://image.lensmartonline.com/2023-08-10/16916312362636.png",589,{"id":716,"title":717,"title_en":717,"images":718,"main_color_id":719},865,"Blue","https://image.lensmartonline.com/2023-08-15/16920897031211.png",576,{"id":721,"title":722,"title_en":722,"images":723,"main_color_id":600},781,"Black-Clear","https://image.lensmartonline.com/2023-08-14/16919943341093.png","29.95",[726,737,746,756,766],{"id":727,"goods_id":597,"sku_text":728,"sale_price":704,"market_price":724,"stock":729,"number":730,"multiple":731,"index_img":8,"f_title":685,"rank":26,"sku_size_text":734,"sku_color_id":708,"sku_color_text":661,"overstep_number":10,"main_color_id":663,"status":5,"url":735,"absolute_url":736},12533,"Size:Medium；Color:Tortoiseshell",164,"2120-C3",[732,733],"https://image.lensmartonline.com/2022-06-14/16551883319531.jpg","https://image.lensmartonline.com/product/2026-04-01/1775032279497214.jpg","Medium","arlo-square-tortoiseshell-12533","/eyeglasses/frames/arlo-square-tortoiseshell-12533/",{"id":738,"goods_id":597,"sku_text":739,"sale_price":704,"market_price":724,"stock":354,"number":740,"multiple":741,"index_img":8,"f_title":694,"rank":19,"sku_size_text":734,"sku_color_id":234,"sku_color_text":598,"overstep_number":10,"main_color_id":600,"status":5,"url":744,"absolute_url":745},12531,"Size:Medium；Color:Black","2120-C1",[742,743],"https://image.lensmartonline.com/2022-06-14/16551883305684.jpg","https://image.lensmartonline.com/product/2026-04-01/1775032176929414.jpg","arlo-square-black-12531","/eyeglasses/frames/arlo-square-black-12531/",{"id":747,"goods_id":597,"sku_text":748,"sale_price":704,"market_price":724,"stock":32,"number":749,"multiple":750,"index_img":8,"f_title":753,"rank":14,"sku_size_text":734,"sku_color_id":245,"sku_color_text":712,"overstep_number":10,"main_color_id":714,"status":5,"url":754,"absolute_url":755},12532,"Size:Medium；Color:Clear","2120-C2",[751,752],"https://image.lensmartonline.com/2022-06-14/16551883314326.jpg","https://image.lensmartonline.com/product/2026-04-01/1775032263476136.jpg","Square Clear Glasses for Men and Women","arlo-square-clear-12532","/eyeglasses/frames/arlo-square-clear-12532/",{"id":757,"goods_id":597,"sku_text":758,"sale_price":704,"market_price":724,"stock":149,"number":759,"multiple":760,"index_img":8,"f_title":763,"rank":16,"sku_size_text":734,"sku_color_id":716,"sku_color_text":717,"overstep_number":10,"main_color_id":719,"status":5,"url":764,"absolute_url":765},12534,"Size:Medium；Color:Blue","2120-C4",[761,762],"https://image.lensmartonline.com/2022-06-14/16551883325936.jpg","https://image.lensmartonline.com/product/2026-04-01/1775032288363296.jpg","Square Blue Glasses for Men and Women","arlo-square-blue-12534","/eyeglasses/frames/arlo-square-blue-12534/",{"id":767,"goods_id":597,"sku_text":768,"sale_price":704,"market_price":724,"stock":11,"number":769,"multiple":770,"index_img":8,"f_title":694,"rank":5,"sku_size_text":734,"sku_color_id":721,"sku_color_text":722,"overstep_number":10,"main_color_id":600,"status":5,"url":773,"absolute_url":774},12535,"Size:Medium；Color:Black-Clear","2120-C5",[771,772],"https://image.lensmartonline.com/2022-06-14/16551883321368.jpg","https://image.lensmartonline.com/product/2026-04-01/1775032297814626.jpg","arlo-square-black-12535","/eyeglasses/frames/arlo-square-black-12535/",{"shape_title":698,"type_title":644},{"id":777,"title":778,"subtitle":779,"category_id":780,"label":781,"type_id":19,"sale_price":724,"type":5,"special_price":593,"status":5,"is_try_on":5,"attr":782,"collect":10,"market_price":793,"sku":794,"url_data":823},3349,"Filomena","Trendy Rectangle Glasses for Women","100,165,104,106,107,108,109,110,111",[591],{"color":783},[784,788,792],{"id":785,"title":786,"title_en":786,"images":787,"main_color_id":663},1022,"Black/Tortoiseshell","https://image.lensmartonline.com/2023-08-22/16926743613239.png",{"id":789,"title":790,"title_en":790,"images":791,"main_color_id":663},1029,"Red/Tortoiseshell","https://image.lensmartonline.com/2023-08-22/16926819492584.png",{"id":234,"title":598,"title_en":598,"images":665,"main_color_id":600},"49.95",[795,805,814],{"id":796,"goods_id":777,"sku_text":797,"sale_price":724,"market_price":793,"stock":354,"number":798,"multiple":799,"index_img":8,"f_title":802,"rank":14,"sku_size_text":734,"sku_color_id":785,"sku_color_text":786,"overstep_number":10,"main_color_id":663,"status":5,"url":803,"absolute_url":804},20271,"Size:Medium；Color:Black/Tortoiseshell","MQ6667A-C3",[800,801],"https://image.lensmartonline.com/product/2026-04-02/1775097444484039.jpg","https://image.lensmartonline.com/product/2026-04-02/1775097445540728.jpg","Rectangle Tortoiseshell Glasses for Women","filomena-rectangle-tortoiseshell-20271","/eyeglasses/frames/filomena-rectangle-tortoiseshell-20271/",{"id":806,"goods_id":777,"sku_text":807,"sale_price":724,"market_price":793,"stock":198,"number":808,"multiple":809,"index_img":8,"f_title":802,"rank":16,"sku_size_text":734,"sku_color_id":789,"sku_color_text":790,"overstep_number":10,"main_color_id":663,"status":5,"url":812,"absolute_url":813},20270,"Size:Medium；Color:Red/Tortoiseshell","MQ6667A-C2",[810,811],"https://image.lensmartonline.com/product/2026-04-02/1775097440198838.jpg","https://image.lensmartonline.com/product/2026-04-02/1775097441500598.jpg","filomena-rectangle-tortoiseshell-20270","/eyeglasses/frames/filomena-rectangle-tortoiseshell-20270/",{"id":815,"goods_id":777,"sku_text":739,"sale_price":724,"market_price":793,"stock":127,"number":816,"multiple":817,"index_img":8,"f_title":820,"rank":5,"sku_size_text":734,"sku_color_id":234,"sku_color_text":598,"overstep_number":10,"main_color_id":600,"status":5,"url":821,"absolute_url":822},20269,"MQ6667A-C1",[818,819],"https://image.lensmartonline.com/product/2026-04-02/1775097435526176.jpg","https://image.lensmartonline.com/product/2026-04-02/1775097437213333.jpg","Rectangle Black Glasses for Women","filomena-rectangle-black-20269","/eyeglasses/frames/filomena-rectangle-black-20269/",{"shape_title":824,"type_title":644},"rectangle",{"id":826,"title":827,"subtitle":828,"category_id":829,"label":830,"type_id":19,"sale_price":832,"type":5,"special_price":593,"status":5,"is_try_on":5,"attr":833,"collect":10,"market_price":859,"sku":860,"url_data":921},1752,"Tamara","Trendy Square Glasses for Women","269,272,102,232,234,165,175,258,104,106,107,108,109,110,111,270",[831],"40% OFF","14.95",{"color":834},[835,838,843,848,853,858],{"id":836,"title":598,"title_en":598,"images":837,"main_color_id":600},878,"https://image.lensmartonline.com/2023-08-16/16921775441805.png",{"id":839,"title":840,"title_en":840,"images":841,"main_color_id":842},1695,"Butterfly","https://image.lensmartonline.com/2024-09-03/2024090300666.jpg",1599,{"id":844,"title":845,"title_en":845,"images":846,"main_color_id":847},1203,"White","https://image.lensmartonline.com/2024-11-19/2024111945472.jpg",581,{"id":849,"title":850,"title_en":850,"images":851,"main_color_id":852},709,"Cassis-Purple","https://image.lensmartonline.com/2023-08-10/16916468786307.png",579,{"id":854,"title":855,"title_en":855,"images":856,"main_color_id":857},934,"Colorful","https://image.lensmartonline.com/2023-08-19/16924235095811.png",585,{"id":708,"title":661,"title_en":661,"images":709,"main_color_id":663},"24.95",[861,870,880,891,901,911],{"id":862,"goods_id":826,"sku_text":739,"sale_price":832,"market_price":859,"stock":44,"number":863,"multiple":864,"index_img":8,"f_title":867,"rank":198,"sku_size_text":734,"sku_color_id":836,"sku_color_text":598,"overstep_number":10,"main_color_id":600,"status":5,"url":868,"absolute_url":869},15435,"8550-C1",[865,866],"https://image.lensmartonline.com/2024-09-03/2024090340069.jpg","https://image.lensmartonline.com/2024-09-03/2024090355879.jpg","Square Black Glasses for Women","tamara-square-black-15435","/eyeglasses/frames/tamara-square-black-15435/",{"id":871,"goods_id":826,"sku_text":872,"sale_price":832,"market_price":859,"stock":211,"number":873,"multiple":874,"index_img":8,"f_title":877,"rank":22,"sku_size_text":734,"sku_color_id":839,"sku_color_text":840,"overstep_number":10,"main_color_id":842,"status":5,"url":878,"absolute_url":879},15440,"Size:Medium；Color:Butterfly","8550-C10",[875,876],"https://image.lensmartonline.com/2024-09-04/2024090489755.jpg","https://image.lensmartonline.com/2024-09-04/2024090439147.jpg","Square Floral Glasses for Women","tamara-square-floral-15440","/eyeglasses/frames/tamara-square-floral-15440/",{"id":881,"goods_id":826,"sku_text":882,"sale_price":832,"market_price":859,"stock":883,"number":884,"multiple":885,"index_img":8,"f_title":888,"rank":19,"sku_size_text":734,"sku_color_id":844,"sku_color_text":845,"overstep_number":10,"main_color_id":847,"status":10,"url":889,"absolute_url":890},15438,"Size:Medium；Color:White",-1,"8550-C8",[886,887],"https://image.lensmartonline.com/2024-09-03/2024090339966.jpg","https://image.lensmartonline.com/2024-09-03/2024090331277.jpg","Square White Glasses for Women","tamara-square-white-15438","/eyeglasses/frames/tamara-square-white-15438/",{"id":892,"goods_id":826,"sku_text":893,"sale_price":832,"market_price":859,"stock":11,"number":894,"multiple":895,"index_img":8,"f_title":898,"rank":14,"sku_size_text":734,"sku_color_id":849,"sku_color_text":850,"overstep_number":10,"main_color_id":852,"status":5,"url":899,"absolute_url":900},15437,"Size:Medium；Color:Cassis-Purple","8550-C6",[896,897],"https://image.lensmartonline.com/2024-09-03/2024090384893.jpg","https://image.lensmartonline.com/2024-09-03/2024090375279.jpg","Square Purple Glasses for Women","tamara-square-purple-15437","/eyeglasses/frames/tamara-square-purple-15437/",{"id":902,"goods_id":826,"sku_text":903,"sale_price":832,"market_price":859,"stock":193,"number":904,"multiple":905,"index_img":8,"f_title":908,"rank":16,"sku_size_text":734,"sku_color_id":854,"sku_color_text":855,"overstep_number":10,"main_color_id":857,"status":5,"url":909,"absolute_url":910},15436,"Size:Medium；Color:Colorful","8550-C5",[906,907],"https://image.lensmartonline.com/2024-09-03/2024090379518.jpg","https://image.lensmartonline.com/2024-09-03/2024090327950.jpg","Square Colour Glasses for Women","tamara-square-colour-15436","/eyeglasses/frames/tamara-square-colour-15436/",{"id":912,"goods_id":826,"sku_text":728,"sale_price":832,"market_price":859,"stock":127,"number":913,"multiple":914,"index_img":8,"f_title":917,"rank":918,"sku_size_text":734,"sku_color_id":708,"sku_color_text":661,"overstep_number":10,"main_color_id":663,"status":5,"url":919,"absolute_url":920},15439,"8550-C9",[915,916],"https://image.lensmartonline.com/2024-09-04/2024090471215.jpg","https://image.lensmartonline.com/2024-09-04/2024090410492.jpg","Square Tortoiseshell Glasses for Women",-5,"tamara-square-tortoiseshell-15439","/eyeglasses/frames/tamara-square-tortoiseshell-15439/",{"shape_title":698,"type_title":644},{"id":923,"title":924,"subtitle":925,"category_id":926,"label":927,"type_id":354,"sale_price":832,"type":5,"special_price":593,"status":5,"is_try_on":5,"attr":929,"collect":10,"market_price":859,"sku":946,"url_data":985},2085,"Dario (Age 3-6)","Trendy Rectangle Glasses for Boys and Girls","280",[928],"https://image.lensmartonline.com/2025-03-17/1742196056482435.png",{"color":930},[931,936,940,942],{"id":932,"title":933,"title_en":933,"images":934,"main_color_id":935},854,"Neon/Pink","https://image.lensmartonline.com/2023-08-15/16920854427303.png",582,{"id":937,"title":938,"title_en":938,"images":939,"main_color_id":852},1038,"Purple","https://image.lensmartonline.com/2023-08-22/16926844073039.png",{"id":217,"title":717,"title_en":717,"images":941,"main_color_id":719},"https://image.lensmartonline.com/2021-11-01/16357491395746.jpg",{"id":943,"title":944,"title_en":944,"images":945,"main_color_id":719},542,"Navy","https://image.lensmartonline.com/2022-07-30/16591596103621.jpg",[947,957,967,976],{"id":948,"goods_id":923,"sku_text":949,"sale_price":832,"market_price":859,"stock":80,"number":950,"multiple":951,"index_img":8,"f_title":954,"rank":19,"sku_size_text":734,"sku_color_id":932,"sku_color_text":933,"overstep_number":10,"main_color_id":935,"status":5,"url":955,"absolute_url":956},16497,"Size:Medium；Color:Neon/Pink","S306-C46",[952,953],"https://image.lensmartonline.com/2025-03-25/1742884504142340.jpg","https://image.lensmartonline.com/2025-03-25/1742884506761283.jpg","Rectangle Pink Glasses for Boys and Girls","dario-(age-3-6)-rectangle-pink-16497","/eyeglasses/frames/dario-age-3-6-rectangle-pink-16497/",{"id":958,"goods_id":923,"sku_text":959,"sale_price":832,"market_price":859,"stock":52,"number":960,"multiple":961,"index_img":8,"f_title":964,"rank":14,"sku_size_text":734,"sku_color_id":937,"sku_color_text":938,"overstep_number":10,"main_color_id":852,"status":5,"url":965,"absolute_url":966},16495,"Size:Medium；Color:Purple","S306-C34",[962,963],"https://image.lensmartonline.com/2025-03-25/1742884487525090.jpg","https://image.lensmartonline.com/2025-03-25/1742884487338524.jpg","Rectangle Purple Glasses for Boys and Girls","dario-(age-3-6)-rectangle-purple-16495","/eyeglasses/frames/dario-age-3-6-rectangle-purple-16495/",{"id":968,"goods_id":923,"sku_text":758,"sale_price":832,"market_price":859,"stock":80,"number":969,"multiple":970,"index_img":8,"f_title":973,"rank":16,"sku_size_text":734,"sku_color_id":217,"sku_color_text":717,"overstep_number":10,"main_color_id":719,"status":5,"url":974,"absolute_url":975},16494,"S306-C33",[971,972],"https://image.lensmartonline.com/2025-03-25/1742884482984532.jpg","https://image.lensmartonline.com/2025-03-25/1742884483476923.jpg","Rectangle Blue Glasses for Boys and Girls","dario-(age-3-6)-rectangle-blue-16494","/eyeglasses/frames/dario-age-3-6-rectangle-blue-16494/",{"id":977,"goods_id":923,"sku_text":978,"sale_price":832,"market_price":859,"stock":883,"number":979,"multiple":980,"index_img":8,"f_title":973,"rank":5,"sku_size_text":734,"sku_color_id":943,"sku_color_text":944,"overstep_number":10,"main_color_id":719,"status":10,"url":983,"absolute_url":984},16496,"Size:Medium；Color:Navy","S306-C41",[981,982],"https://image.lensmartonline.com/2025-03-25/1742884499354157.jpg","https://image.lensmartonline.com/2025-03-25/1742884500459876.jpg","dario-(age-3-6)-rectangle-blue-16496","/eyeglasses/frames/dario-age-3-6-rectangle-blue-16496/",{"shape_title":824,"type_title":986},"kids",{"history_search_list":988,"top_search_list":989},[],[990,991,992,993,994,995,996,997],"Frode","Carley","Lyric","Sarah","Kathi","Nevaeh","Nicy","Behati",[999,1011,1020,1028,1037],{"id":1000,"type_id":11,"sort":1001,"desc":1002,"title":1003,"img_alt":8,"img":1004,"f_title":1005,"url_title":1006,"label":8,"author":1007,"head_title":1008,"head_description":1002,"head_keywords":8,"create_time":1009,"goto_url":1010},468,119,"Want perfect glasses without leaving home? Learn expert tips on prescriptions, measurements, and top online retailers. Save money and time with our complete guide.","A Beginner’s Guide to Buying Prescription Glasses Online","https://image.lensmartonline.com/2025-02-25/1740461257657425.jpg",null,"beginners-guide-buying-prescription-glasses-online","Lensmart","Prescription Glasses Online: Ultimate Beginner's Buying Guide 2025","2025-02-25 13:31:16","/blog/eyeglasses-online-buying-guide-blog/details/beginners-guide-buying-prescription-glasses-online/",{"id":1012,"type_id":11,"sort":10,"desc":1013,"title":1014,"img_alt":8,"img":1015,"f_title":1005,"url_title":1016,"label":8,"author":1005,"head_title":1017,"head_description":1013,"head_keywords":8,"create_time":1018,"goto_url":1019},988,"Get the right glasses fit without trying them on. This guide explains frame size numbers, face shapes, and skin undertones to help you shop online.","How to Find Glasses That Actually Fit When Buying Online","https://image.lensmartonline.com/product/2026-03-30/1774852186298336.jpg","how-to-buy-glasses-online-fit","How to Find Glasses That Fit Perfectly When Buying Online","2026-03-30 15:24:42","/blog/eyeglasses-online-buying-guide-blog/details/how-to-buy-glasses-online-fit/",{"id":1021,"type_id":11,"sort":217,"desc":1022,"title":1023,"img_alt":8,"img":1024,"f_title":1005,"url_title":1025,"label":8,"author":1007,"head_title":1026,"head_description":1022,"head_keywords":8,"create_time":1027,"goto_url":418},474,"As you are browsing our vast catalog of custom eyeglass frames, you may be wondering how to place an order for RX glasses. While it may seem more complex on the surface, placing an order  with lensmart is as easy as buying anything else over the Internet.","How to Order Glasses Online","https://image.lensmartonline.com/2025-03-13/1741850666666457.jpg","how-to-buy-prescription-eyeglasses-online","How To Buy Prescription Eyeglasses Online","2025-03-06 10:36:08",{"id":1029,"type_id":11,"sort":10,"desc":1030,"title":1031,"img_alt":8,"img":1032,"f_title":1005,"url_title":1033,"label":8,"author":1005,"head_title":1034,"head_description":1030,"head_keywords":8,"create_time":1035,"goto_url":1036},991,"Eyeglass chains have evolved into functional jewelry. Master the art of styling metal, pearl, and beaded chains to elevate your everyday outfits seamlessly.","Eyeglass Chains in 2026: Styles, How to Wear Them, and How to Choose","https://image.lensmartonline.com/product/2026-04-08/1775630971681109.jpg","eyeglass-chains-functional-jewelry-trend","3 Ways Eyeglass Chains Upgrade Your Outfit in 2026","2026-04-08 14:56:26","/blog/eyeglasses-online-buying-guide-blog/details/eyeglass-chains-functional-jewelry-trend/",{"id":1038,"type_id":11,"sort":10,"desc":1039,"title":1040,"img_alt":8,"img":1041,"f_title":1005,"url_title":1042,"label":8,"author":1005,"head_title":1043,"head_description":1039,"head_keywords":8,"create_time":1044,"goto_url":1045},751,"Discover how to choose the best glasses for Zoom and video calls. Learn how anti-reflective lenses, frame shape, and comfort features help you look sharp, confident, and glare-free on camera.","Glasses for Zoom Calls: How to Look Professional and Avoid Ring Light Glare","https://image.lensmartonline.com/2026-01-10/1768036180698555.jpg","best-glasses-for-zoom-video-calls","Best Glasses for Zoom Calls: Look Professional and Avoid Screen Glare","2026-01-10 17:11:50","/blog/eyeglasses-online-buying-guide-blog/details/best-glasses-for-zoom-video-calls/",[1047,1091,1108,1118,1130,1143,1153,1165,1173],{"id":127,"title":1048,"head_title":1049,"head_description":8,"head_keywords":8,"sort":68,"create_time":1050,"pid":10,"leve":5,"status":5,"url_title":1051,"list_title":8,"list_comment":8,"pc_img":8,"wap_img":8,"listtitlelang":8,"list":1052},"Eyeglasses Tips & Guides","Eyeglass Tips & Guides - Lensmart Blog","2021-07-08 17:50:23","eyeglass-tips-and-guides",[1053,1060,1066,1072,1077,1082,1087],{"id":11,"title":1054,"head_title":1055,"head_description":1056,"head_keywords":1057,"sort":26,"create_time":1058,"pid":127,"leve":16,"status":5,"url_title":1059,"list_title":1054,"list_comment":8,"pc_img":8,"wap_img":8,"listtitlelang":1054},"Eyeglasses Online Buying Guide","Eyeglasses Online Buying Guide - Lensmart Blog","Purchasing eyeglasses online is not difficult Lensmart provides over several hundreds of eyeglasses frames, and we also give you the useful buying guides to find the most suitable eyeglasses.","buy eyeglasses online","2021-07-08 18:21:34","eyeglasses-online-buying-guide-blog",{"id":52,"title":1061,"head_title":1062,"head_description":1063,"head_keywords":8,"sort":26,"create_time":1064,"pid":127,"leve":16,"status":5,"url_title":1065,"list_title":1061,"list_comment":8,"pc_img":8,"wap_img":8,"listtitlelang":1061},"Eyeglasses Basics","Learn More About Eyeglasses - Lensmart Blog","Explore with Lensmart to learn more about eyeglasses. We provide guides & tips of buying glasses and analysis on choosing frames & lenses. Welcome to click through!","2021-09-22 19:05:58","eyeglasses-basics",{"id":48,"title":1067,"head_title":1068,"head_description":8,"head_keywords":8,"sort":19,"create_time":1069,"pid":127,"leve":16,"status":5,"url_title":1070,"list_title":1071,"list_comment":8,"pc_img":8,"wap_img":8,"listtitlelang":1071},"Eyeglasses Guide","Eyeglasses Buying Guide - Lensmart Blog","2021-09-22 16:00:22","eyeglasses-guide","Eyeglasses Buying Guide",{"id":44,"title":1073,"head_title":1074,"head_description":8,"head_keywords":8,"sort":14,"create_time":1075,"pid":127,"leve":16,"status":5,"url_title":1076,"list_title":1073,"list_comment":8,"pc_img":8,"wap_img":8,"listtitlelang":1073},"Eyeglasses Style","Eyeglasses Style - Lensmart Blog","2021-09-22 15:59:56","eyeglasses-style",{"id":40,"title":1078,"head_title":1079,"head_description":8,"head_keywords":8,"sort":16,"create_time":1080,"pid":127,"leve":16,"status":5,"url_title":1081,"list_title":1078,"list_comment":8,"pc_img":8,"wap_img":8,"listtitlelang":1078},"Eyeglasses Lenses","Eyeglass Lenses - Lensmart Blog","2021-09-22 15:59:28","eyeglasses-lenses",{"id":354,"title":1083,"head_title":1084,"head_description":8,"head_keywords":8,"sort":5,"create_time":1085,"pid":127,"leve":16,"status":5,"url_title":1086,"list_title":1083,"list_comment":8,"pc_img":8,"wap_img":8,"listtitlelang":1083},"Eyeglasses Care","Eyeglasses Care - Lensmart Blog","2021-09-22 15:57:49","eyeglasses-care",{"id":153,"title":1088,"head_title":8,"head_description":8,"head_keywords":8,"sort":5,"create_time":1089,"pid":127,"leve":16,"status":5,"url_title":1090,"list_title":1088,"list_comment":8,"pc_img":8,"wap_img":8,"listtitlelang":1088},"Kids Glasses","2025-12-26 16:51:59","kids-glasses",{"id":32,"title":1092,"head_title":1093,"head_description":8,"head_keywords":8,"sort":56,"create_time":1094,"pid":10,"leve":5,"status":5,"url_title":1095,"list_title":8,"list_comment":8,"pc_img":8,"wap_img":8,"listtitlelang":8,"list":1096},"Sunglass Tips & Guides","Sunglasses Tips & Guides - Lensmart Blog","2021-09-22 15:47:55","sunglasses-tips-and-guides",[1097,1102],{"id":56,"title":1098,"head_title":1099,"head_description":8,"head_keywords":8,"sort":16,"create_time":1100,"pid":32,"leve":16,"status":5,"url_title":1101,"list_title":1098,"list_comment":8,"pc_img":8,"wap_img":8,"listtitlelang":1098},"Sunglasses Basics","Sunglasses Basics - Lensmart Blog","2021-09-22 19:08:50","sunglasses-basics",{"id":72,"title":1103,"head_title":1104,"head_description":8,"head_keywords":8,"sort":16,"create_time":1105,"pid":32,"leve":16,"status":5,"url_title":1106,"list_title":1107,"list_comment":8,"pc_img":8,"wap_img":8,"listtitlelang":1107},"Sunglasses Guide","Sunglasses Buying Guide - Lensmart Blog","2021-09-22 19:42:43","sunglasses-guide","Sunglasses Buying Guide",{"id":137,"title":1109,"head_title":1110,"head_description":1111,"head_keywords":1112,"sort":56,"create_time":1113,"pid":10,"leve":5,"status":5,"url_title":1114,"list_title":1005,"list_comment":8,"pc_img":8,"wap_img":8,"listtitlelang":8,"list":1115},"Online Eyewear Review","Lensmart Online Eyewear Review – Expert Glasses & Sunglasses Ratings & Tips","Discover honest and detailed online eyewear reviews. Find expert ratings, style tips, and buying guides for glasses and sunglasses to help you choose the perfect pair.","online eyewear review, glasses review, sunglasses review, eyewear ratings, best eyeglasses, buying guide glasses, stylish eyewear, affordable sunglasses","2025-06-12 16:25:26","online-eyewear-review",[1116],{"id":141,"title":1109,"head_title":1110,"head_description":1111,"head_keywords":1112,"sort":56,"create_time":1117,"pid":137,"leve":16,"status":5,"url_title":1114,"list_title":1109,"list_comment":8,"pc_img":8,"wap_img":8,"listtitlelang":1109},"2025-06-12 16:30:14",{"id":76,"title":1119,"head_title":1120,"head_description":8,"head_keywords":8,"sort":52,"create_time":1121,"pid":10,"leve":5,"status":5,"url_title":1122,"list_title":8,"list_comment":8,"pc_img":8,"wap_img":8,"listtitlelang":8,"list":1123},"Clip-On Tips & Guides","Clip-On Sunglasses Tips & Guides - Lensmart Blog","2021-12-14 22:24:37","clip-on-tips-and-guides",[1124],{"id":80,"title":1125,"head_title":1126,"head_description":8,"head_keywords":8,"sort":5,"create_time":1127,"pid":76,"leve":16,"status":5,"url_title":1128,"list_title":1129,"list_comment":8,"pc_img":8,"wap_img":8,"listtitlelang":1129},"Clip-On Guide","Clip On Sunglasses Buying Guide - Lensmart Blog","2021-12-14 22:26:19","clip-on-sunglass-guide","Clip On Sunglasses Buying Guide",{"id":84,"title":1131,"head_title":1132,"head_description":1133,"head_keywords":8,"sort":48,"create_time":1134,"pid":10,"leve":5,"status":5,"url_title":1135,"list_title":8,"list_comment":8,"pc_img":8,"wap_img":8,"listtitlelang":8,"list":1136},"Contact Lenses Tips & Guides","Contact Lenses Tips & Guides - Lensmart Blog","Help you find the right contact lenses.","2022-04-30 23:22:04","contact-lenses",[1137],{"id":88,"title":1138,"head_title":1139,"head_description":8,"head_keywords":8,"sort":5,"create_time":1140,"pid":84,"leve":16,"status":5,"url_title":1141,"list_title":1142,"list_comment":8,"pc_img":8,"wap_img":8,"listtitlelang":1142},"Contact Lenses Guide","Contact Lenses Guides - Lensmart Blog","2022-04-30 23:24:59","contact-lenses-guide","Contact Lenses Buying Guide",{"id":60,"title":1144,"head_title":1145,"head_description":8,"head_keywords":8,"sort":44,"create_time":1146,"pid":10,"leve":5,"status":5,"url_title":1147,"list_title":8,"list_comment":8,"pc_img":8,"wap_img":8,"listtitlelang":8,"list":1148},"Eyecare Tips & Guides","Eyecare Tips & Guides - Lensmart Blog","2021-09-22 19:32:11","eyecare-tips-and-guides",[1149],{"id":68,"title":1150,"head_title":1145,"head_description":8,"head_keywords":8,"sort":16,"create_time":1151,"pid":60,"leve":16,"status":5,"url_title":1152,"list_title":1150,"list_comment":8,"pc_img":8,"wap_img":8,"listtitlelang":1150},"Eyecare","2021-09-22 19:33:03","eyecare",{"id":96,"title":1154,"head_title":1155,"head_description":8,"head_keywords":8,"sort":40,"create_time":1156,"pid":10,"leve":5,"status":5,"url_title":1157,"list_title":8,"list_comment":8,"pc_img":8,"wap_img":8,"listtitlelang":8,"list":1158},"Recommended Glasses","Find why Lensmart recommends these glasses - Lensmart Blog","2023-09-26 15:15:23","recommended-glasses",[1159],{"id":130,"title":1160,"head_title":1161,"head_description":8,"head_keywords":8,"sort":60,"create_time":1162,"pid":96,"leve":16,"status":5,"url_title":1163,"list_title":1164,"list_comment":8,"pc_img":8,"wap_img":8,"listtitlelang":1164},"Lensmart's Picks","Lensmart's Pick: Explore The Best Glasses for This Year","2023-09-26 15:20:35","picks","Explore The Best Glasses with Lensmart",{"id":157,"title":1166,"head_title":1167,"head_description":8,"head_keywords":8,"sort":26,"create_time":1168,"pid":10,"leve":5,"status":5,"url_title":1169,"list_title":1005,"list_comment":8,"pc_img":8,"wap_img":8,"listtitlelang":8,"list":1170},"Holiday Sale","holiday-sale - Lensmart Blog","2024-11-06 11:12:18","holiday-sale",[1171],{"id":133,"title":1166,"head_title":1167,"head_description":8,"head_keywords":8,"sort":5,"create_time":1172,"pid":157,"leve":16,"status":5,"url_title":1169,"list_title":1166,"list_comment":8,"pc_img":8,"wap_img":8,"listtitlelang":1166},"2024-11-06 11:16:15",{"id":145,"title":1174,"head_title":8,"head_description":8,"head_keywords":8,"sort":5,"create_time":1175,"pid":10,"leve":5,"status":5,"url_title":1176,"list_title":1005,"list_comment":8,"pc_img":8,"wap_img":8,"listtitlelang":8,"list":1177},"Glasses Choosing & Lifestyle Guides","2025-12-08 20:49:34","glasses-lifestyle-guides",[1178],{"id":149,"title":1174,"head_title":8,"head_description":8,"head_keywords":8,"sort":56,"create_time":1179,"pid":145,"leve":16,"status":5,"url_title":1176,"list_title":8,"list_comment":8,"pc_img":8,"wap_img":8,"listtitlelang":8},"2025-12-08 20:53:58",{"type":1181,"list":1184,"url":1196},{"p_type":1182,"pp_type":1183},{"id":145,"title":1174,"pid":10,"head_title":8,"head_description":8,"head_keywords":8,"url_title":1176,"list_title":1005,"list_comment":8,"pc_img":8,"wap_img":8},{"id":149,"title":1174,"pid":145,"head_title":8,"head_description":8,"head_keywords":8,"url_title":1176,"list_title":8,"list_comment":8,"pc_img":8,"wap_img":8},{"id":1185,"type_id":149,"sort":10,"desc":1186,"title":1187,"img_alt":1187,"img":1188,"f_title":1005,"url_title":1189,"label":8,"author":8,"content":1190,"head_title":1191,"head_description":1192,"head_keywords":8,"create_time":1193,"status":5,"is_tj":10,"desclang":1194,"head_canonical":1195,"author_id":10,"author_img":8,"author_role":8,"author_content":8},753,"Explains the 'Darkness Fallacy,' the 'Coroneo Effect,' and the specific vulnerability of children's eyes to UV radiation, with data from PubMed and the AAO.","Cloudy Day UV Risks: Why Your Eyes Still Need Protection","https://image.lensmartonline.com/2026-01-13/1768270602535299.png","cloudy-day-uv-risks-eye-protection","\u003Ch2 style=\"margin: 30px 0 20px 0\">The Invisible Threat: Why \"No Sun\" Doesn't Mean \"No UV\"\u003C/h2>\n\u003Cp>It is a common visual cue: the sky turns gray, the clouds thicken, and we tuck our sunglasses into their cases. We assume that because the \"glare\" is gone, the danger has vanished. However, this is one of the most persistent and medically significant misconceptions in eye care. Clouds are essentially water vapor; while they are excellent at scattering visible light—the part of the spectrum that makes us squint—they are surprisingly porous to Ultraviolet (UV) radiation.\u003C/p>\n\u003Cp>Research indicates that up to 80% of UV rays can penetrate light cloud cover. This means that on a typical overcast day, your eyes are still subjected to significant radiation that can lead to acute conditions like photokeratitis (sunburn of the eye) or chronic issues like cataracts and macular degeneration. Understanding the science of \"invisible light\" is the first step in transitioning from viewing eyewear as a summer accessory to recognizing it as a year-round medical necessity.\u003C/p>\n\u003Ch3 style=\"margin: 15px 0 10px 0\">TL;DR: The Overcast Essentials\u003C/h3>\n\u003Cul>\n\u003Cli>\n\u003Cstrong>The 80% Rule:\u003C/strong> Light clouds allow the majority of UV radiation to reach the Earth's surface. If you can see your shadow, you need eye protection.\u003C/li>\n\u003Cli>\n\u003Cstrong>Invisible Damage:\u003C/strong> UV radiation causes \"Glycation\" (protein clumping) in the lens of the eye, even when it doesn't feel bright.\u003C/li>\n\u003Cli>\n\u003Cstrong>Material Matters:\u003C/strong> Polycarbonate lenses inherently block 100% of UV; other materials may require specific coatings.\u003C/li>\n\u003Cli>\n\u003Cstrong>Frame Shape:\u003C/strong> Peripheral light leakage is a major risk on cloudy days due to the \"Coroneo Effect.\"\u003C/li>\n\u003Cli>\n\u003Cstrong>Certification:\u003C/strong> Look for UV400 labels, which block wavelengths up to 400nm, covering the high-energy UVA spectrum.\u003C/li>\n\u003C/ul>\n\u003Chr/>\n\u003Ch2 style=\"margin: 30px 0 20px 0\">1. The Physics of Cloud Penetration: UVA vs. UVB\u003C/h2>\n\u003Cp>To understand why clouds offer a false sense of security, we must look at the electromagnetic spectrum. UV radiation is divided into three categories: UVA, UVB, and UVC. While UVC is absorbed by the atmosphere, UVA and UVB reach us in varying intensities.\u003C/p>\n\u003Ch3 style=\"margin: 15px 0 10px 0\">The Scattering Effect\u003C/h3>\n\u003Cp>Clouds are composed of water droplets that scatter visible light (400–700 nm) through a process called Mie scattering. This creates the \"soft\" light we see on gray days. However, UV radiation (290–400 nm) has shorter wavelengths. While some UVB is blocked by thick, low-hanging clouds, UVA—the \"aging\" ray that penetrates deeper into ocular tissues—passes through with minimal interference.\u003C/p>\n\u003Cblockquote>\n\u003Cp>\u003Cstrong>Logic Summary:\u003C/strong> Our analysis of UV penetration assumes a \"broken cloud\" or \"thin overcast\" scenario, which represents the most common daytime condition. In these states, the UV Index can remain at a 3 or 4 (Moderate) even when the sky appears dark.\u003C/p>\n\u003C/blockquote>\n\u003Ch3 style=\"margin: 15px 0 10px 0\">The \"Shadow Heuristic\"\u003C/h3>\n\u003Cp>In clinical practice, we often recommend a simple \"Shadow Test\" to patients:\u003C/p>\n\u003Cul>\n\u003Cli>\n\u003Cstrong>Clear Shadow:\u003C/strong> Assume 80% to 100% UV penetration.\u003C/li>\n\u003Cli>\n\u003Cstrong>Faint/Blurry Shadow:\u003C/strong> Assume 50% to 70% UV penetration.\u003C/li>\n\u003Cli>\n\u003Cstrong>No Shadow:\u003C/strong> UV levels are low, but cumulative exposure still occurs during prolonged outdoor stays (e.g., more than 2 hours).\u003C/li>\n\u003C/ul>\n\u003Chr/>\n\u003Ch2 style=\"margin: 30px 0 20px 0\">2. The \"Darkness Fallacy\": Tint Density vs. UV Protection\u003C/h2>\n\u003Cp>The most dangerous mistake a consumer can make is equating the darkness of a lens with the level of protection it provides. In fact, wearing dark lenses \u003Cem>without\u003C/em> verified UV filters is worse than wearing no glasses at all.\u003C/p>\n\u003Ch3 style=\"margin: 15px 0 10px 0\">The Physiological Trap\u003C/h3>\n\u003Cp>When you wear dark-tinted glasses, your brain perceives a low-light environment. In response, your pupils dilate (expand) to let in more light. If those lenses do not have a UV400 filter, the dilated pupil allows \u003Cem>more\u003C/em> harmful UV radiation to hit the crystalline lens and the retina than if you were squinting in the sun.\u003C/p>\n\u003Cp>According to research from \u003Ca href=\"https://www.mdanderson.org/cancerwise/9-things-to-know-about-sunglasses--eye-protection-and-cancer.h00-159699123.html\" rel=\"nofollow\">MD Anderson Cancer Center\u003C/a>, 90% of eyelid cancers are Basal Cell Carcinomas, often linked to this exact lack of protection.\u003C/p>\n\u003Ch3 style=\"margin: 15px 0 10px 0\">UV400 vs. UV380: Why 20nm Matters\u003C/h3>\n\u003Cp>Many \"budget\" glasses claim UV protection but only meet the UV380 standard. A technical report in \u003Ca href=\"https://pubmed.ncbi.nlm.nih.gov/31274741/\" rel=\"nofollow\">PubMed\u003C/a> highlights that the 380–400 nm band carries significant energy. Lenses that stop at 380 nm allow the \"near-UV\" spectrum to reach the eye, which contributes to long-term tissue degradation.\u003C/p>\n\u003Cp>\u003Cimg alt=\"A technical visualization of the UV spectrum passing through a lens, highlighting the difference between 380nm and 400nm filtration.\" src=\"https://image.lensmartonline.com/c07a5202601131016493098.png?imageView2/2/interlace/1/ignore-error/1/format/webp\" style=\"width: auto; height: auto; display: block; margin: 1rem auto;\"/>\u003C/p>\n\u003Chr/>\n\u003Ch2 style=\"margin: 30px 0 20px 0\">3. The Coroneo Effect: Why Frame Geometry is Critical\u003C/h2>\n\u003Cp>On a cloudy day, light is \"diffuse,\" meaning it comes from all angles rather than a single point (the sun). This makes the geometry of your frames more important than it is on a clear day.\u003C/p>\n\u003Ch3 style=\"margin: 15px 0 10px 0\">Peripheral Light Focusing\u003C/h3>\n\u003Cp>The \"Coroneo Effect\" describes how light entering from the side of your glasses (the temporal side) is refracted by the cornea and focused onto the nasal side of the eye. This concentrated beam is a primary driver of \u003Cstrong>Pterygium\u003C/strong> (Surfer’s Eye), a fleshy growth on the white of the eye.\u003C/p>\n\u003Cp>A 3D head-form study published in \u003Ca href=\"https://pmc.ncbi.nlm.nih.gov/articles/PMC6803516/\" rel=\"nofollow\">PMC\u003C/a> found that:\u003C/p>\n\u003Cul>\n\u003Cli>\n\u003Cstrong>Flat, fashion-forward frames\u003C/strong> can allow up to 20% of ambient UV to reach the eye via peripheral gaps.\u003C/li>\n\u003Cli>\n\u003Cstrong>Wraparound or oversized designs\u003C/strong> reduce this leakage to near zero.\u003C/li>\n\u003C/ul>\n\u003Ctable>\n\u003Cthead>\n\u003Ctr>\n\u003Cth style=\"text-align:left;\">Frame Type\u003C/th>\n\u003Cth style=\"text-align:left;\">UV Leakage (Diffuse Light)\u003C/th>\n\u003Cth style=\"text-align:left;\">Best Use Case\u003C/th>\n\u003C/tr>\n\u003C/thead>\n\u003Ctbody>\n\u003Ctr>\n\u003Ctd style=\"text-align:left;\">Slim/Rectangular\u003C/td>\n\u003Ctd style=\"text-align:left;\">High (~15-20%)\u003C/td>\n\u003Ctd style=\"text-align:left;\">Brief indoor-to-outdoor transitions\u003C/td>\n\u003C/tr>\n\u003Ctr>\n\u003Ctd style=\"text-align:left;\">Oversized Fashion\u003C/td>\n\u003Ctd style=\"text-align:left;\">Moderate (~5-10%)\u003C/td>\n\u003Ctd style=\"text-align:left;\">General urban wear, overcast days\u003C/td>\n\u003C/tr>\n\u003Ctr>\n\u003Ctd style=\"text-align:left;\">Wraparound/Sport\u003C/td>\n\u003Ctd style=\"text-align:left;\">Low (<2%)\u003C/td>\n\u003Ctd style=\"text-align:left;\">High-exposure activities (Hiking, Water, Snow)\u003C/td>\n\u003C/tr>\n\u003C/tbody>\n\u003C/table>\n\u003Chr/>\n\u003Ch2 style=\"margin: 30px 0 20px 0\">4. Material Science: Polycarbonate vs. CR-39\u003C/h2>\n\u003Cp>When selecting eyewear for \"all-weather\" protection, the material of the lens is your primary defense. Not all plastics are created equal.\u003C/p>\n\u003Ch3 style=\"margin: 15px 0 10px 0\">Polycarbonate: The Gold Standard for Safety\u003C/h3>\n\u003Cp>Polycarbonate is a thermoplastic that is inherently UV-absorbing. This means the protection is part of the material's molecular structure—it cannot be \"scratched off.\" As noted by \u003Ca href=\"https://healthcare.utah.edu/healthfeed/2023/06/how-tell-if-your-sunglasses-are-really-protecting-your-eyes\" rel=\"nofollow\">Utah Health\u003C/a>, polycarbonate blocks 100% of UV rays without the need for additional coatings. It is also highly impact-resistant, making it the preferred choice for children and active adults.\u003C/p>\n\u003Ch3 style=\"margin: 15px 0 10px 0\">CR-39 and High-Index Plastics\u003C/h3>\n\u003Cp>CR-39 (Standard Plastic) is lighter and offers excellent optics but has poor inherent UV resistance. To make CR-39 safe, manufacturers must apply a UV-blocking coating.\u003C/p>\n\u003Cul>\n\u003Cli>\n\u003Cstrong>The Risk:\u003C/strong> These coatings can degrade over time due to heat, improper cleaning (using dish soap or window cleaner), or physical abrasion.\u003C/li>\n\u003Cli>\n\u003Cstrong>The Check:\u003C/strong> If your CR-39 lenses are more than two years old and show signs of \"crazing\" (tiny cracks in the coating), their UV efficacy may be compromised.\u003C/li>\n\u003C/ul>\n\u003Cblockquote>\n\u003Cp>\u003Cstrong>Methodology Note:\u003C/strong> We categorize lens materials based on their refractive index and inherent polymer properties. Our recommendation for Polycarbonate in \"safety-first\" scenarios is based on its 100% UV cutoff at 385nm before any additional treatments are applied.\u003C/p>\n\u003C/blockquote>\n\u003Chr/>\n\u003Ch2 style=\"margin: 30px 0 20px 0\">5. The Molecular Mechanism: How UV Causes Cataracts\u003C/h2>\n\u003Cp>We often talk about \"damage,\" but what is actually happening inside the eye? Research from the \u003Ca href=\"https://www.nei.nih.gov/about/news-and-events/news/new-research-sheds-light-how-uv-rays-may-contribute-cataract\" rel=\"nofollow\">National Eye Institute (NEI)\u003C/a> has revealed a process called \u003Cstrong>Glycation\u003C/strong>.\u003C/p>\n\u003Cp>In most parts of the body, oxidation requires oxygen. However, the lens of the eye is a hypoxic (low-oxygen) environment. When UV light hits the lens proteins (Kynurenines), it acts as a substitute for oxygen, triggering a chemical chain reaction. This causes the proteins to bond together and clump. Over decades, these clumps turn the lens yellow and opaque—this is a cataract.\u003C/p>\n\u003Ch3 style=\"margin: 15px 0 10px 0\">The 57% Statistic\u003C/h3>\n\u003Cp>A landmark study in Taiwan \u003Ca href=\"https://pmc.ncbi.nlm.nih.gov/articles/PMC8321156/\" rel=\"nofollow\">(Wang et al.)\u003C/a> found that residents who did not wear protective eyewear in high-UV zones had a \u003Cstrong>57% increased risk\u003C/strong> of developing cataracts. This risk exists regardless of whether the day is sunny or cloudy, as the cumulative dose of UV is the deciding factor.\u003C/p>\n\u003Chr/>\n\u003Ch2 style=\"margin: 30px 0 20px 0\">6. Pediatric Protection: Why Children Can't Skip the Clouds\u003C/h2>\n\u003Cp>Parents often prioritize their own sunglasses while leaving children unprotected on gray days. This is a medical oversight.\u003C/p>\n\u003Ch3 style=\"margin: 15px 0 10px 0\">The \"Clear Lens\" Vulnerability\u003C/h3>\n\u003Cp>A child's crystalline lens is much clearer than an adult's. In adults, the lens naturally yellows with age, which provides a small amount of internal blue-light and UV filtration. In children, the lens is \"water-clear,\" allowing \u003Cstrong>2% to 5% of UV radiation\u003C/strong> to reach the retina, compared to less than 1% in adults.\u003C/p>\n\u003Cp>Furthermore, because children have larger pupils and spend more time looking upward, their cumulative UV exposure by age 18 can account for a significant portion of their lifetime total. \u003Ca href=\"https://newsnetwork.mayoclinic.org/discussion/mayo-clinic-minute-why-sunglasses-are-a-must-wear/\" rel=\"nofollow\">Mayo Clinic\u003C/a> advocates for starting sunglass wear as early as 6 months of age.\u003C/p>\n\u003Cp>\u003Cimg alt=\"A child playing outdoors on a cloudy day wearing stylish, wraparound sunglasses to illustrate pediatric protection.\" src=\"https://image.lensmartonline.com/dafc3202601131016466469.png?imageView2/2/interlace/1/ignore-error/1/format/webp\" style=\"width: auto; height: auto; display: block; margin: 1rem auto;\"/>\u003C/p>\n\u003Chr/>\n\u003Ch2 style=\"margin: 30px 0 20px 0\">7. Seasonal Risks: The Spring and Fall Trap\u003C/h2>\n\u003Cp>UV risks are not limited to the summer solstice. In fact, \"shoulder seasons\" like Spring and Fall present unique hazards.\u003C/p>\n\u003Cul>\n\u003Cli>\n\u003Cstrong>The Angle of the Sun:\u003C/strong> In Spring and Fall, the sun sits lower in the sky. While this may feel \"cooler,\" it means the sun is more directly aligned with the eyes rather than being blocked by the brow bone.\u003C/li>\n\u003Cli>\n\u003Cstrong>The \"Albedo\" Effect:\u003C/strong> If there is snow on the ground (common in early Spring), the UV exposure is doubled. Snow reflects up to 80% of UV rays upward, hitting the eyes from below—an angle most sunglasses aren't designed to block unless they have a tight bottom fit.\u003C/li>\n\u003C/ul>\n\u003Chr/>\n\u003Ch2 style=\"margin: 30px 0 20px 0\">8. Practical Steps: How to Verify Your Protection\u003C/h2>\n\u003Cp>Since you cannot \"see\" UV protection, you must rely on standards and testing.\u003C/p>\n\u003Ch3 style=\"margin: 15px 0 10px 0\">Step 1: Check the Label\u003C/h3>\n\u003Cp>Ensure the glasses are labeled \u003Cstrong>UV400\u003C/strong> or \u003Cstrong>100% Protection against UVA/UVB\u003C/strong>. Avoid glasses that only say \"Polarized\" without mentioning UV, as polarization only blocks glare, not radiation.\u003C/p>\n\u003Ch3 style=\"margin: 15px 0 10px 0\">Step 2: The \"Tile Test\" for Optical Quality\u003C/h3>\n\u003Cp>While not a UV test, ensuring your lenses are high-quality prevents eye strain. Hold your glasses at arm's length and look at a straight line (like a floor tile or door frame). Move the lens slowly. If the line curves or wiggles, the lens has \"waves\" or distortions that will cause headaches.\u003C/p>\n\u003Ch3 style=\"margin: 15px 0 10px 0\">Step 3: Professional Photometer Test\u003C/h3>\n\u003Cp>Most local optical shops have a photometer—a device that measures the exact percentage of UV light passing through a lens. If you are unsure about an old pair of glasses, a 30-second test can provide peace of mind.\u003C/p>\n\u003Chr/>\n\u003Ch2 style=\"margin: 30px 0 20px 0\">FAQ: Common Cloudy Day Queries\u003C/h2>\n\u003Cp>\u003Cstrong>Q: Do clear prescription glasses protect against UV?\u003C/strong>\nA: It depends on the material. Polycarbonate and high-index clear lenses usually block 100% of UV. Standard plastic (CR-39) clear lenses do \u003Cem>not\u003C/em> unless a specific UV coating was added. You should verify this with your provider.\u003C/p>\n\u003Cp>\u003Cstrong>Q: Can I get \"sunburned\" eyes on a cloudy day?\u003C/strong>\nA: Yes. This is called \u003Cstrong>Photokeratitis\u003C/strong>. It often happens to hikers or people at the beach on overcast days. Symptoms include a \"gritty\" feeling (like sand in the eyes), redness, and extreme light sensitivity.\u003C/p>\n\u003Cp>\u003Cstrong>Q: Does the color of the lens matter for UV?\u003C/strong>\nA: No. A clear lens can have 100% UV protection, while a dark black lens can have 0%. Lens color is for comfort and contrast (e.g., gray for color neutrality, brown for depth perception).\u003C/p>\n\u003Chr/>\n\u003Ch2 style=\"margin: 30px 0 20px 0\">Quick Troubleshooting: \"My Eyes Still Hurt on Cloudy Days\"\u003C/h2>\n\u003Cp>If you are wearing sunglasses but still experience discomfort on overcast days, consider these three factors:\u003C/p>\n\u003Col>\n\u003Cli>\n\u003Cstrong>Back-Surface Reflection:\u003C/strong> Light can bounce off the \u003Cem>inside\u003C/em> of your lens and into your eye. Look for lenses with a \"Back-side Anti-Reflective (AR) Coating\" to neutralize this.\u003C/li>\n\u003Cli>\n\u003Cstrong>Blue Light Scatter:\u003C/strong> Cloudy days have a high concentration of \"blue light\" (High Energy Visible light). If your eyes feel tired, try a \u003Cstrong>Brown or Amber tint\u003C/strong>, which filters blue light and improves contrast in flat lighting.\u003C/li>\n\u003Cli>\n\u003Cstrong>Dry Eye:\u003C/strong> Sometimes \"eye strain\" isn't light-related. According to \u003Ca href=\"https://umc.edu/news/Miscellaneous/2020/September/September-CONSULT/CON092020C.html\" rel=\"nofollow\">University of Mississippi Medical Center\u003C/a>, digital eye strain and dry eye are often confused with light sensitivity. Try using preservative-free artificial tears.\u003C/li>\n\u003C/ol>\n\u003Chr/>\n\u003Ch3 style=\"margin: 15px 0 10px 0\">References\u003C/h3>\n\u003Cul>\n\u003Cli>\u003Ca href=\"https://consumer.ftc.gov/buying-prescription-glasses-or-contact-lenses-your-rights\" rel=\"nofollow\">FTC Consumer Advice: Your Rights when Buying Glasses\u003C/a>\u003C/li>\n\u003Cli>\u003Ca href=\"https://pubmed.ncbi.nlm.nih.gov/3752323/\" rel=\"nofollow\">PubMed: UV Radiation and Ocular Tissues\u003C/a>\u003C/li>\n\u003Cli>\u003Ca href=\"https://www.aao.org/eye-health/glasses-contacts/sunglasses-3\" rel=\"nofollow\">American Academy of Ophthalmology: Sunglasses Guide\u003C/a>\u003C/li>\n\u003Cli>\u003Ca href=\"https://newsnetwork.mayoclinic.org/discussion/mayo-clinic-minute-why-sunglasses-are-a-must-wear/\" rel=\"nofollow\">Mayo Clinic: Why Sunglasses are a Must-Wear\u003C/a>\u003C/li>\n\u003Cli>\u003Ca href=\"https://www.nei.nih.gov/about/news-and-events/news/new-research-sheds-light-how-uv-rays-may-contribute-cataract\" rel=\"nofollow\">National Eye Institute: How UV Rays Contribute to Cataracts\u003C/a>\u003C/li>\n\u003C/ul>\n\u003Cp>\u003Cem>\u003Cstrong>Disclaimer:\u003C/strong> This article is for informational purposes only and does not constitute professional medical advice, diagnosis, or treatment. Always seek the advice of your ophthalmologist or other qualified health provider with any questions you may have regarding a medical condition.\u003C/em>\u003C/p>\n","Cloudy Day UV Risks: Why Your Eyes Need Protection","A guide explaining why UV protection is essential even on cloudy days, covering risks like cataracts, lens material science, and practical safety heuristics.","2026-01-13 10:16:51","{\"en\":\"Explains the 'Darkness Fallacy,' the 'Coroneo Effect,' and the specific vulnerability of children's eyes to UV radiation, with data from PubMed and the AAO.\",\"fr\":\"\",\"es\":\"\",\"de\":\"\",\"hu\":\"\",\"pt\":\"\",\"sk\":\"\"}","https://2025.lentena.com/blog/glasses-lifestyle-guides/details/cloudy-day-uv-risks-eye-protection/","/glasses-lifestyle-guides/details/cloudy-day-uv-risks-eye-protection/"]