{"product_id":"bisphaera-photochromic-sport-sunglasses-172zr","title":"Bisphaera Photochromic Sport Sunglasses","description":"\u003ch2\u003eOakley Bisphaera Photochromic Sport Sunglasses\u003c\/h2\u003e\n\n\u003cp\u003eThe modern twin-lens design of the Oakley Bisphaera Photochromic \u003ca href=\"\/clothing\/sunglasses\"\u003eSunglasses\u003c\/a\u003e has been meticulously engineered to optimise both retention and comfort, ensuring your eyewear remains precisely where it belongs, no matter how intense the effort.\u003c\/p\u003e\n\n\u003cp\u003eThe lightweight O Matter™ frame material sits at the heart of this versatility. This stress-resistant material has long been a hallmark of Oakley's performance pedigree, offering the kind of all-day comfort that conventional frame materials simply cannot match. Paired with the semi-rimless construction, which sheds unnecessary weight without compromising durability, and combined with Unobtanium® nosepads and earsocks, the Bisphaera sunglasses remain locked in place, no matter what. \u003c\/p\u003e\n\n\u003cp\u003eThe photochromic lenses adapt quickly to changing light, darkening under bright sunlight and clearing as the skies soften. This seamless transition means your vision remains optimised whether you are sprinting through dappled woodland, stepping onto an exposed hillside, or moving from outdoor bright into indoor shadow.\u003c\/p\u003e\n\n\u003ch3\u003eLens Specifications\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eLens Colour: Clear To Black Iridium Photochromic\u003c\/li\u003e\n\t\u003cli\u003eLight transmission:  14 - 23%\u003c\/li\u003e\n\t\u003cli\u003eLight conditions: Changing conditions\u003c\/li\u003e\n\t\u003cli\u003eBase lens colour: Clear\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Oakley","offers":[{"title":"One Size \/ Grey Smoke - Clear Photochromic Lens","offer_id":54293372141914,"sku":"2010089","price":127.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0956\/0827\/5290\/files\/Oakley-Bisphaera-Clear-Photochromic-Sunglasses-Grey-Smoke-Clear-Photochromic-Lens.jpg?v=1781188371","url":"https:\/\/checkout.sigmasports.com\/products\/bisphaera-photochromic-sport-sunglasses-172zr","provider":"Sigma Sports","version":"1.0","type":"link"}