{"product_id":"occhiali-oakley-hstn-matte-tortoise-prizm-black","title":"Oakley HSTN sunglasses - Matte Tortoise Prizm Black","description":"\u003ch3\u003eOakley HSTN Sunglasses: Progressive Design and Superior Comfort\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eOakley HSTN sunglasses\u003c\/strong\u003e represent the contemporary evolution of a classic silhouette, created through collaboration between the Oakley design team and brand ambassadors. This model combines \u003cstrong\u003eprogressive design\u003c\/strong\u003e with heritage elements, featuring circular lenses and modernized temples with essential geometric lines. The \u003cstrong\u003eBiO-Matter® frame\u003c\/strong\u003e uses bio-based materials with 56% bio-based carbon, ensuring lightness and environmental sustainability. The \u003cstrong\u003eUnobtainium® nose pads\u003c\/strong\u003e provide non-slip grip even in sweaty conditions, keeping the sunglasses stable during everyday wear. Available with \u003cstrong\u003ePrizm Black lenses\u003c\/strong\u003e, these sunglasses optimize contrast and detail perception for a superior visual experience.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications and Optical Performance\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cstrong\u003ePrizm Black lenses\u003c\/strong\u003e in category 3 offer 11% light transmission, ideal for bright light conditions and intense sun exposure. The \u003cstrong\u003egrey lens base\u003c\/strong\u003e reduces glare and enhances environmental contrast, particularly useful for extended outdoor activities. The \u003cstrong\u003eround shape\u003c\/strong\u003e of the O Matter™ frame ensures optimal weight distribution and a universal fit with Size M (131mm). The product code OO9242-2552 identifies this specific variant, also available with original Oakley prescription lenses marked by the laser-etched ellipse on the left lens, a guarantee of certified authenticity.\u003c\/p\u003e\n\n\u003ch3\u003eVersatility and Use Cases\u003c\/h3\u003e\n\n\u003cp\u003eThese \u003cstrong\u003elifestyle sunglasses\u003c\/strong\u003e adapt to multiple settings, from urban activities to outdoor use, thanks to \u003cstrong\u003eUV protection\u003c\/strong\u003e and advanced optical performance. The design inspired by contemporary subcultures delivers distinctive aesthetic character, while \u003cstrong\u003eUnobtainium® technology\u003c\/strong\u003e ensures comfort even during extended wear sessions. Availability with \u003cstrong\u003eprescription lenses\u003c\/strong\u003e also makes this model suitable for those who need vision correction, eliminating the need for additional clips or alternative solutions. The matte tortoise frame features a neutral tone that pairs easily with many apparel styles.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Features\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eFrame made from \u003cstrong\u003eBiO-Matter®\u003c\/strong\u003e with at least 56% bio-based carbon.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eUnobtainium®\u003c\/strong\u003e nose pads for non-slip grip in all conditions.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePrizm Black\u003c\/strong\u003e category 3 lenses with 11% light transmission.\u003c\/li\u003e\n\u003cli\u003eIdeal transmission for \u003cstrong\u003ebright light\u003c\/strong\u003e and intense sun protection.\u003c\/li\u003e\n\u003cli\u003eRound frame shape with modernized geometric design.\u003c\/li\u003e\n\u003cli\u003eAvailable with certified original Oakley \u003cstrong\u003eprescription lenses\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eSize M (131mm) with regular universal fit.\u003c\/li\u003e\n\u003cli\u003eColor matte tortoise frame with grey lens base.\u003c\/li\u003e\n\u003cli\u003eProduct code: OO9242-2552 for traceability and authenticity.\u003c\/li\u003e\n\u003cli\u003eProgressive design inspired by contemporary subcultures with Oakley heritage details.\u003c\/li\u003e\n\u003c\/ul\u003e ","brand":"Oakley","offers":[{"title":"Prizm \/ Brown","offer_id":54916877386074,"sku":"924225","price":182.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0532\/7139\/6534\/files\/Occhiali-Oakley-HSTN-Matte-Tortoise-Prizm-Black-22.png?v=1791313272","url":"https:\/\/maisoncalyx.shop\/en\/products\/occhiali-oakley-hstn-matte-tortoise-prizm-black","provider":"All4cycling ","version":"1.0","type":"link"}