{"product_id":"delta-photochromic-sunglasses-14zz4","title":"Delta Photochromic Sunglasses","description":"\u003ch2\u003eAlba Optics Delta Photochromic Sunglasses\u003c\/h2\u003e\n\n\u003cp\u003eTake your performance to the next level with the Alba Optics Delta Photochromic \u003ca href=\"\/clothing\/sunglasses\"\u003eSunglasses\u003c\/a\u003e – the perfect blend of retro inspiration and modern engineering, built for road cyclists, gravel riders, and triathletes who demand precision and durability. Inspired by iconic styles from the 80s and 90s, the Delta combines timeless design with advanced materials like Tr90 – a nylon and carbon fibre blend that’s 20% lighter than conventional frames, yet tougher and more resilient under pressure. From climbing under a blazing sun or battling headwinds under rain-laden skies, the photochromic lens keeps your vision clear and your focus razor-sharp.\u003c\/p\u003e\n\n\u003ch3\u003eLens Specifications:\u003c\/h3\u003e\n\n\u003cp\u003eVZUM™  F-Lens Photochromic Technology\u003c\/p\u003e\n\n\u003cp\u003eThe VZUM ™ F-LENS Photochromic technology is a photochromatic lens that adapts itself to the intensity of the light present in the environment. It automatically changes colour, shielding off harmful UV rays of any sort. Their temporary transformation takes place in a short period of time, gradual and independent of any atmospheric factors. The optical strain is reduced to a minimum and the lenses remain active even on a cloudy day.\u003c\/p\u003e\n\n\u003cp\u003eVZUM™ F-LENS FLM Photochromic\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eActivation tint from PINK to BLUE\/VIOLET Mirror coating - Cat 1 - 3\u003c\/li\u003e\n\t\u003cli\u003eVTL – 64% - 14%\u003c\/li\u003e\n\t\u003cli\u003eBlue Light Transmission – 69% - 18%\u003c\/li\u003e\n\t\u003cli\u003eBest for: Low Light to Bright Sun Light\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eVZUM™ F-LENS BTL Photochromic\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eActivation tint from LOW YELLOW to BEETLE Mirror coating - Cat 1 - 3\u003c\/li\u003e\n\t\u003cli\u003eVTL – 64% - 14%\u003c\/li\u003e\n\t\u003cli\u003eBlue Light Transmission – 69% - 18%\u003c\/li\u003e\n\t\u003cli\u003eBest for: Low Light to Bright Sun Light\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat’s included:\u003c\/h3\u003e\n\n\u003cp\u003eYour pair of Alba Optic Sunglasses will be delivered in elegant and sturdy packaging, made from heavy black cardboard FSC certified and containing:\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eReflective black leash\u003c\/li\u003e\n\t\u003cli\u003eMicrofiber pouch\u003c\/li\u003e\n\t\u003cli\u003eMicrofiber cloth\u003c\/li\u003e\n\t\u003cli\u003eCertificate of authenticity \u0026amp; originality\u003c\/li\u003e\n\t\u003cli\u003eCE \/ CCUK guaranteed\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Alba Optics","offers":[{"title":"One Size \/ Black - F-Lens FLM Photochromic","offer_id":54294022193498,"sku":"1912872","price":134.0,"currency_code":"GBP","in_stock":true},{"title":"One Size \/ Black - F-Lens BTL Photochromic","offer_id":54294022226266,"sku":"1912871","price":122.0,"currency_code":"GBP","in_stock":true},{"title":"One Size \/ White - F-Lens BTL Photochromic","offer_id":54294022259034,"sku":"1912869","price":157.0,"currency_code":"GBP","in_stock":false},{"title":"One Size \/ White - F-Lens FLM Photochromic","offer_id":54294022291802,"sku":"1912870","price":149.15,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0956\/0827\/5290\/files\/Alba-Optics-Delta-Photochromic-Sunglasses-Black-F-Lens-FLM-Photochromic.jpg?v=1781192967","url":"https:\/\/checkout.sigmasports.com\/products\/delta-photochromic-sunglasses-14zz4","provider":"Sigma Sports","version":"1.0","type":"link"}