{"product_id":"altalist運動太陽眼鏡-viv20-鍍膜變色-kaku-sp2-灰框-黑灰鏡-altalisy-sports-eyewear-viv20-photochromic-mirror-kaku-sp2-grey-frame-black-grey-mirror-lens","title":"ALTALIST Sports Eyewear (VIV20 Photochromic Mirror)-KAKU SP2","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cp id=\"p-rc_03aa8eb0ad9d3f4c-25\"\u003e\u003cspan class=\"citation-19\"\u003ehe \u003c\/span\u003e\u003cb\u003e\u003cspan class=\"citation-19\"\u003eALTALIST Sports Eyewear (VIV20 Photochromic Mirror) - KAKU SP2\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-19 citation-end-19\"\u003e is a highly popular, budget-friendly pair of high-performance sports sunglasses designed for cycling, running, and other intense outdoor activities.\u003csup class=\"superscript embedded\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003cp\u003eHere is a breakdown of its core features, design elements, and specifications based on your product listing:\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp id=\"p-rc_03aa8eb0ad9d3f4c-26\"\u003e\u003cspan class=\"citation-18\"\u003e\u003c\/span\u003e\u003cb\u003e\u003cspan class=\"citation-18\"\u003e2-in-1 VIV20 Mirror Photochromic Lenses:\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-18 citation-end-18\"\u003e Combining high-contrast technology with light-sensitive tinting.\u003csup class=\"superscript embedded\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003cspan class=\"citation-17 citation-end-17\"\u003eThe lenses automatically darken under bright sunlight\/UV exposure (transitioning from Category 1 to Category 3 light transmission) and return to a clearer state in darker or overcast environments.\u003csup class=\"superscript embedded\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp id=\"p-rc_03aa8eb0ad9d3f4c-27\"\u003e\u003cb\u003eVIV20 High-Contrast Technology:\u003c\/b\u003e\u003cspan class=\"citation-16 citation-end-16\"\u003e This signature lens treatment filters light to drastically enhance color, contrast, and visual clarity, allowing you to quickly spot terrain changes, potholes, or obstacles while moving fast.\u003csup class=\"superscript embedded\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp id=\"p-rc_03aa8eb0ad9d3f4c-28\"\u003e\u003cspan class=\"citation-15\"\u003e\u003c\/span\u003e\u003cb\u003e\u003cspan class=\"citation-15\"\u003eConcealed Full-Frame Design:\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-15 citation-end-15\"\u003e It features a \"lens-over-frame\" construction that offers the lightweight, sleek feel of rimless or half-frame glasses, while maintaining the structural protection and impact resistance of a full frame.\u003csup class=\"superscript embedded\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp id=\"p-rc_03aa8eb0ad9d3f4c-29\"\u003e\u003cb\u003ePhysical Ventilation (Shark Gill Vents):\u003c\/b\u003e\u003cspan class=\"citation-14 citation-end-14\"\u003e Designed with built-in air vents on both sides of the frame to optimize airflow, reduce fogging, and prevent sweat accumulation.\u003csup class=\"superscript embedded\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ALTALIST","offers":[{"title":"Grey Frame \/ Dark Grey Lens\/8040081","offer_id":45789435887650,"sku":"8040081","price":64.99,"currency_code":"USD","in_stock":true},{"title":"Black Frame \/ Champagne Gold Lens\/8040082","offer_id":45789435920418,"sku":"8040082","price":64.99,"currency_code":"USD","in_stock":true},{"title":"Black Frame \/ Dark Grey Lens\/8040083","offer_id":45789435953186,"sku":"8040083","price":64.99,"currency_code":"USD","in_stock":true},{"title":"Black Frame \/ Light Red Lens\/8040084","offer_id":45789435985954,"sku":"8040084","price":64.99,"currency_code":"USD","in_stock":false},{"title":"White Frame \/ Blue Lens\/8040085","offer_id":45789436018722,"sku":"8040085","price":64.99,"currency_code":"USD","in_stock":true},{"title":"White Frame \/ Silver 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Frame \/ Silver Lens\/8040153","offer_id":45789436280866,"sku":"8040153","price":64.99,"currency_code":"USD","in_stock":true},{"title":"Pink Frame \/ Red Lens8040154","offer_id":45789436313634,"sku":"8040154","price":64.99,"currency_code":"USD","in_stock":true},{"title":"Crystal Clear Frame \/ Red Lens\/8040155","offer_id":45789436346402,"sku":"8040155","price":64.99,"currency_code":"USD","in_stock":true},{"title":"Crystal Clear Frame \/ Silver Lens\/8040156","offer_id":45789436379170,"sku":"8040156","price":64.99,"currency_code":"USD","in_stock":true},{"title":"Crystal Grey Frame \/ Red Lens\/8040157","offer_id":45789436411938,"sku":"8040157","price":64.99,"currency_code":"USD","in_stock":true},{"title":"Crystal Grey Frame \/ Blue Lens\/8040158","offer_id":45789436444706,"sku":"8040158","price":64.99,"currency_code":"USD","in_stock":true},{"title":"Crystal Pink Frame \/ Red Lens\/8040334","offer_id":45789436477474,"sku":"8040334","price":64.99,"currency_code":"USD","in_stock":true},{"title":"Crystal Purple Frame \/ Purple Lens\/8040335","offer_id":45789436510242,"sku":"8040335","price":64.99,"currency_code":"USD","in_stock":true},{"title":"Crystal Grey Frame \/ Clear Photochromic Lens\/8040453","offer_id":45789436543010,"sku":"8040453","price":64.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/5297\/9490\/files\/8040084_dbf7682b-348f-4861-a744-8dd404ee35d2.png?v=1781662896","url":"https:\/\/on9bike.com\/zh\/products\/altalist%e9%81%8b%e5%8b%95%e5%a4%aa%e9%99%bd%e7%9c%bc%e9%8f%a1-viv20-%e9%8d%8d%e8%86%9c%e8%ae%8a%e8%89%b2-kaku-sp2-%e7%81%b0%e6%a1%86-%e9%bb%91%e7%81%b0%e9%8f%a1-altalisy-sports-eyewear-viv20-photochromic-mirror-kaku-sp2-grey-frame-black-grey-mirror-lens","provider":"On9bike","version":"1.0","type":"link"}