{"product_id":"shade-gray-polarized-merritt-black","title":"Shade Gray Polarized Merritt Sunglasses – Black","description":"\u003cp\u003eA dark, neutral gray polarized lens in our black Merritt frame, for light-sensitive eyes that struggle with harsh sun and glare off roads, water and snow.\u003c\/p\u003e\n\u003cp\u003eShade Gray is a true sun lens that also blocks 99% of blue light across 400–500nm. Independently tested by Micro-Light Optics against ISO 12312-1, ANSI Z80.3 and AS\/NZS 1067, it lets through 13% of visible light, a Category 3 lens built for bright days outdoors. It is not for driving at night or in low light.\u003c\/p\u003e\n\u003cp\u003eThe flexible TR90 frame weighs just 24g, light enough to wear for hours without pinching your nose or temples. A unisex square shape that suits most faces.\u003c\/p\u003e\n\u003ch3\u003eInside the Lens\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePolarized neutral gray Shade lens\u003c\/li\u003e\n\u003cli\u003e99% blue light blocking in the 400–500nm range\u003c\/li\u003e\n\u003cli\u003e13% visible light transmission\u003c\/li\u003e\n\u003cli\u003eCat 3 light-filter category for bright sun\u003c\/li\u003e\n\u003cli\u003eUV400 protection, shatter-resistant polycarbonate, anti-glare coating\u003c\/li\u003e\n\u003cli\u003eBlack Merritt square TR90 frame, 24g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat to Expect\u003c\/h3\u003e\n\u003cp\u003eThe dark gray tint takes a little getting used to. Light sensitivity is personal, so we recommend a 2–3 week trial. Each pair comes with one lens; the Sleep ZM range offers 14 lenses for different lighting, sold separately.\u003c\/p\u003e\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003cp\u003eProtective case, anti-fog cloth, and a blue light test card with mini flashlight so you can see the lens block blue light for yourself. Backed by Sleep ZM's 1-year manufacturer warranty.\u003c\/p\u003e","brand":"Sleep ZM","offers":[{"title":"Default Title","offer_id":53712828170421,"sku":"Wayfarer Shield Sun","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0532\/1945\/9253\/files\/shade-gray-polarized-merritt-black-sunglasses.jpg?v=1793989241","url":"https:\/\/sleepzm.com\/products\/shade-gray-polarized-merritt-black","provider":"Sleep ZM","version":"1.0","type":"link"}