{"product_id":"photochromic-cycling-sunglasses-uv400-tr90-red-brown","title":"Photochromic Cycling Sunglasses UV400 TR90 - Red Brown","description":"\u003c!-- show up to 2 reviews by default --\u003e\n                   \u003cp\u003e    \u003cspan\u003eKAPVOE K63 is built for routes where light intensity changes and a fixed lens would be less versatile. The integrated PC photochromic lens responds to outdoor UV, becoming darker as exposure rises and returning toward a clearer state as UV falls; its range is CAT.0-CAT.2. The lens is fixed rather than interchangeable. Vent openings in the lens promote airflow and help reduce fog buildup during hard efforts or temperature changes. A flexible TR90 frame and soft rubber nose pad support comfortable contact during movement. UV400 with 99.99% UVA\/UVB filtering supports daytime outdoor use, while the photochromic response continues into dusk, low light and night riding. Designed for cycling, MTB, running and hiking.\u003c\/span\u003e    \u003c\/p\u003e","brand":"KAPVOE","offers":[{"title":"Default Title","offer_id":52298701734189,"sku":"B0BQLCLM7N","price":67.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0846\/6700\/7277\/files\/416Ft9BeHiL._SX800.jpg?v=1786905614","url":"https:\/\/enerbold.com\/products\/photochromic-cycling-sunglasses-uv400-tr90-red-brown","provider":"Enerbold","version":"1.0","type":"link"}