{"product_id":"derby-category-3-sunglasses","title":"Derby Category 3 Sunglasses","description":"\u003cp\u003eThe Bloc Derby XDR10 sunglasses are a high-coverage wraparound sports sunglass built for active use in bright conditions. The red mirror Cat 3 lenses reduce glare and enhance contrast in strong sunlight, the lightweight frame sits securely on the face during movement, and the XTR Karbon8 optical class 1 lenses deliver distortion-free, impact-resistant performance — tested to BS EN ISO 12312-1:2022 standards with maximum UVA and UVB protection.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRed mirror Cat 3 lenses\u003c\/strong\u003e — Cat 3 is the appropriate lens category for strong, direct sunlight; the red mirror coating reduces surface glare and enhances contrast in bright conditions, making them well suited to cycling, running, hiking, and watersports in high-UV environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eXTR Karbon8 optical class 1 lenses\u003c\/strong\u003e — Bloc's impact-resistant, distortion-free lens material tested to optical class 1 — the highest optical precision standard — ensuring clear, undistorted vision across the full lens surface without the edge distortion common in lower-specification sport lenses.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWraparound sports frame design\u003c\/strong\u003e — the curved wraparound construction maximises side and peripheral coverage, reducing light intrusion from the sides and protecting eyes from wind, dust, and debris during sport.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecure fit temples\u003c\/strong\u003e — the temple design holds the frame stable during movement and sport activity, preventing the glasses from shifting on the face during running, cycling, or high-output activity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight, durable construction\u003c\/strong\u003e — built for all-day comfort during active use without adding unnecessary weight or pressure to the nose and temples.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum UVA and UVB protection\u003c\/strong\u003e — full UV400 protection blocks 100% of UVA and UVB radiation up to 400nm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTested to BS EN ISO 12312-1:2022\u003c\/strong\u003e — independently tested and certified to the current British and European standard for sunglasses and sun glare filters for general use.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bloc","offers":[{"title":"Default","offer_id":53593155207507,"sku":"XDR10","price":59.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0259\/3584\/files\/Derby_XDR10_Blackred_angle_d5c89d2c-75e3-4968-9064-055f5f1e2ff2.jpg?v=1777372337","url":"https:\/\/www.greatoutdoors.ie\/products\/derby-category-3-sunglasses","provider":"Great Outdoors ","version":"1.0","type":"link"}