{"product_id":"lamicall-photochromic-sports-sunglasses-for-men-women-clear-to-dark-uv400-lightweight-tr90-frame","title":"Lamicall Photochromic Sports Sunglasses for Men \u0026 Women — Clear-to-Dark UV400, Lightweight TR90 Frame","description":"\u003cp\u003e\u003cstrong\u003eLamicall Photochromic Sports Sunglasses are adaptive, impact-resistant eyewear that transition from clear to dark automatically while blocking 99.9% of UVA and UVB rays.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned for active people who move between varying light conditions, these sport sunglasses combine a featherlight TR90 frame with photochromic polycarbonate lenses so you don’t have to swap pairs when you go indoors or outdoors. Built-in ventilation and an adjustable fit make them practical for running, cycling, driving and most outdoor pursuits. The kit also includes a hardshell case, microfiber cloth and pouch for safe storage on the go.\u003c\/p\u003e\n\n\u003ch3\u003eHow do the lenses adapt to changing light?\u003c\/h3\u003e\n\u003cp\u003eThe lenses use a photochromic treatment that reacts to UV exposure and daylight intensity, darkening outdoors and returning toward clear indoors. This lets the glasses function as both regular eyewear and sunglasses without manual lens changes. Transition speed varies with temperature and light levels but provides consistent glare control during outdoor activity.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePC HD photochromic lens darken automatically in bright sunlight\u003c\/li\u003e\n  \u003cli\u003eClearer indoors so you can use them as everyday glasses\u003c\/li\u003e\n  \u003cli\u003eWorks across gradual light shifts—no need to carry spare lenses\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these protect my eyes during sports?\u003c\/h3\u003e\n\u003cp\u003eThe Lamicall lenses include a UV400 coating that filters nearly all UVA and UVB rays, minimizing harmful solar exposure while reducing glare. Polycarbonate construction makes the lenses impact-resistant and durable for active use. Side ventilation holes and an anti-fog layout help maintain a clear field of view during high-exertion activities.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUV400 protection blocks 99.9% of harmful rays\u003c\/li\u003e\n  \u003cli\u003eImpact- and scratch-resistant polycarbonate lens material\u003c\/li\u003e\n  \u003cli\u003eVentilation ports reduce fogging during fast movement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do they fit and stay comfortable for long wear?\u003c\/h3\u003e\n\u003cp\u003eThe frame is molded from TR90, a flexible ultralight material that weighs around 27–28 grams, reducing pressure on the nose and ears during extended use. The nose pads offer three height settings and the temples carry skin-friendly silicone to secure the fit. These adjustments accommodate a range of face shapes and keep the glasses stable during vigorous activity.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTR90 frame keeps overall weight near 28g for minimal pressure\u003c\/li\u003e\n  \u003cli\u003eThree-level adjustable nose pads for custom height and tilt\u003c\/li\u003e\n  \u003cli\u003eSilicone temple tips improve grip and prevent slippage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat comes in the box and how do I care for them?\u003c\/h3\u003e\n\u003cp\u003eEach set ships with a rigid protective case that clips to backpacks, a soft pouch, and a microfiber cloth to keep lenses clean without scratching. The instruction sheet offers brief care tips; avoid harsh chemicals and store in the case when not worn. Regular cleaning and careful storage will preserve the photochromic coating and frame finish.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHardshell clip-on case for secure transport\u003c\/li\u003e\n  \u003cli\u003eMicrofiber cleaning cloth and soft pouch included\u003c\/li\u003e\n  \u003cli\u003eSimple care instructions to prevent abrasions and maintain lens performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: These Lamicall sports sunglasses suit anyone who moves frequently between indoor and outdoor environments and needs a single pair that adapts—runners, cyclists, drivers, hikers, anglers, and everyday commuters. They appeal to people seeking a lightweight, adjustable fit with strong UV protection and rugged lenses for active lifestyles.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do these glasses block UV rays?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Lamicall photochromic lenses include a UV400 coating that blocks about 99.9% of UVA and UVB radiation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I wear them while running if I sweat a lot?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The TR90 frame, silicone temple tips and adjustable nose pads provide a secure, sweat-resistant fit during vigorous activity.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Lamicall","offers":[{"title":"Default Title","offer_id":48083585335454,"sku":"B0GC53RX6M","price":54.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/lamicall-front-view-sports-sunglasses.jpg?v=1785834567","url":"https:\/\/northtrailauto.ca\/products\/lamicall-photochromic-sports-sunglasses-for-men-women-clear-to-dark-uv400-lightweight-tr90-frame","provider":"North Trail Auto","version":"1.0","type":"link"}