{"product_id":"ascender-sr-81-photochromic-premium-anti-fog-open-water","title":"ASCENDER SR-81 Photochromic | Premium Anti-Fog | Open Water","description":"\u003cdiv class=\"detail-info\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eBuilt for swimmers who chase the horizon, not the black line.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eThe Ascender SR-81PHPAF is designed specifically for open water and outdoor swimming, where sunlight conditions can change in an instant: from bright glare on calm water to overcast skies mid-swim. Its photochromic lens automatically adapts to UV exposure, shifting from a clear tint to a smoke tint as light intensity increases, so you get optimal visibility from your first stroke to your last, no matter how the weather turns.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eAdaptive Photochromic Lens\u003c\/strong\u003e – Visible light transmittance adjusts between 86% and 13% depending on UV levels, giving you clear vision in low light and reduced glare in bright sun — one pair of goggles for all-day open water swims.\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eFull UV Protection\u003c\/strong\u003e – Blocks harmful ultraviolet rays to protect your eyes during long outdoor sessions.\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003ePremium Anti-Fog Coating\u003c\/strong\u003e – Stays fog-free through extended swims, so your vision never lets you down.\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eWORLDAQUATICS Approved\u003c\/strong\u003e – Meets the standard trusted by competitive swimmers worldwide.\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eSleek Black Design\u003c\/strong\u003e – Matching black cushion and strap for a clean, low-profile fit.\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCE Certified\u003c\/strong\u003e – Meets European safety and quality standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003ePerfect for:\u003c\/strong\u003e open water swimmers, triathletes, and outdoor training enthusiasts who need one pair of goggles that performs across changing light conditions — no more swapping lenses mid-session.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cem\u003eStandard visible light transmittance measured per ISO18527-3.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BEST SWIM GEAR PLT ","offers":[{"title":"Black","offer_id":42684420456533,"sku":null,"price":320.0,"currency_code":"MYR","in_stock":false},{"title":"Blue","offer_id":42684420489301,"sku":null,"price":320.0,"currency_code":"MYR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/7793\/7237\/files\/SR-81PHPAF_CLA.png?v=1783127036","url":"https:\/\/swimswans.com.my\/products\/ascender-sr-81-photochromic-premium-anti-fog-open-water","provider":"BEST SWIM GEAR PLT ","version":"1.0","type":"link"}