{"product_id":"rb3721-002-b1","title":"RB3721 - 002\/B1","description":"\u003ch2\u003eRay-Ban RB3721 002\/B1 — Black \/ Dark grey polarized\u003c\/h2\u003e\n\u003cp\u003eBlack metal construction with Dark grey polarized lenses define the \u003cstrong\u003eRay-Ban RB3721 002\/B1\u003c\/strong\u003e, a sunglass from Ray-Ban's current best-selling lineup.\u003c\/p\u003e\n\u003cp\u003eFinished in \u003cstrong\u003eBlack\u003c\/strong\u003e, this colorway gives the RB3721 silhouette its own character.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eDark grey polarized lenses\u003c\/strong\u003e complete the look, balancing sun protection with the frame's color story.\u003c\/p\u003e\n\u003ch3\u003eBlack\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e002\/B1 Black\u003c\/strong\u003e colorway pairs the RB3721 frame with a distinctive finish.\u003c\/p\u003e\n\u003cp\u003eBuilt in \u003cstrong\u003emetal\u003c\/strong\u003e, the frame offers the durability and feel Ray-Ban is known for.\u003c\/p\u003e\n\u003ch3\u003eThe Original Sunglass Brand\u003c\/h3\u003e\n\u003cp\u003eRay-Ban was founded in 1937, born from a U.S. Army Air Corps request for glare-cutting lenses for pilots — the origin of the Aviator. The Wayfarer followed in 1952 and became one of the most recognizable frame shapes ever made. Few brands own sunglass history the way Ray-Ban does.\u003c\/p\u003e\n\u003ch3\u003eTimeless Shapes, Honest Build\u003c\/h3\u003e\n\u003cp\u003eRay-Ban's best sellers endure because the shapes are resolved and the construction is straightforward. These are sunglasses designed to be worn daily for years — classic proportions, reliable hinges, and lenses in the brand's signature green, grey, and brown families.\u003c\/p\u003e\n\u003ch3\u003ePolarized Clarity\u003c\/h3\u003e\n\u003cp\u003ePolarized lenses cut reflected glare from water, roads, and other flat surfaces — reducing eye strain and sharpening contrast in bright conditions.\u003c\/p\u003e\n\u003ch3\u003eSquare Shape\u003c\/h3\u003e\n\u003cp\u003eA square front gives strong definition and a bold, graphic read — structured lines that anchor the face.\u003c\/p\u003e\n\u003ch3\u003eAdjustable Nosepads\u003c\/h3\u003e\n\u003cp\u003eThe RB3721 is built with \u003cstrong\u003eadjustable nosepads\u003c\/strong\u003e for a more secure, comfortable position on the face.\u003c\/p\u003e\n\u003ch3\u003eGood to Know\u003c\/h3\u003e\n\u003cp\u003eProgressive friendly. Suitable for driving.\u003c\/p\u003e\n\u003ch3\u003eWhy We Love This Color\u003c\/h3\u003e\n\u003cp\u003eBlack sits confidently in the RB3721 lineup — pairing black framing with dark grey polarized lenses for a look that works across the wardrobe.\u003c\/p\u003e\n\u003ch3\u003ePrescription Options\u003c\/h3\u003e\n\u003cp\u003eThe RB3721 can be customized with prescription sunglass lenses to meet your prescription needs.\u003c\/p\u003e\n\u003cp\u003eAt \u003cstrong\u003eDeziner Eyecare\u003c\/strong\u003e, ask about premium prescription sun lenses, customized grey and fashion tints, polarized options, and advanced anti-reflective treatments.\u003c\/p\u003e\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e Ray-Ban\u003cbr\u003e\u003cstrong\u003eModel:\u003c\/strong\u003e RB3721\u003cbr\u003e\u003cstrong\u003eColor Code:\u003c\/strong\u003e 002\/B1\u003cbr\u003e\u003cstrong\u003eFrame Color:\u003c\/strong\u003e Black\u003cbr\u003e\u003cstrong\u003eLens Color:\u003c\/strong\u003e Dark grey polarized\u003cbr\u003e\u003cstrong\u003eFrame Material:\u003c\/strong\u003e Metal\u003cbr\u003e\u003cstrong\u003eLens Material:\u003c\/strong\u003e Polycarbonate\u003cbr\u003e\u003cstrong\u003eLens Technology:\u003c\/strong\u003e Polarized Category 3P\u003cbr\u003e\u003cstrong\u003ePolarized:\u003c\/strong\u003e Yes\u003cbr\u003e\u003cstrong\u003eFrame Shape:\u003c\/strong\u003e Square\u003cbr\u003e\u003cstrong\u003eFrame Type:\u003c\/strong\u003e Full Rim\u003cbr\u003e\u003cstrong\u003eFit:\u003c\/strong\u003e Adjustable Nosepads\u003cbr\u003e\u003cstrong\u003eGender:\u003c\/strong\u003e Unisex\u003cbr\u003e\u003cstrong\u003ePrescription Compatible:\u003c\/strong\u003e Depending on prescription\u003cbr\u003e\u003cstrong\u003eLens Width:\u003c\/strong\u003e 59 mm\u003cbr\u003e\u003cstrong\u003eBridge Width:\u003c\/strong\u003e 17 mm\u003cbr\u003e\u003cstrong\u003eTemple Length:\u003c\/strong\u003e 145 mm\u003cbr\u003e\u003cstrong\u003eLens Height:\u003c\/strong\u003e 45 mm\u003cbr\u003e\u003cstrong\u003eSize:\u003c\/strong\u003e 59-17-145 mm\u003c\/p\u003e\n\u003ch3\u003eThe Look\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eBlack \/ Dark grey polarized. Ray-Ban design.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eRay-Ban RB3721 002\/B1\u003c\/strong\u003e pairs black framing with Dark grey polarized lenses — a best-selling Ray-Ban sunglass, ready to wear.\u003c\/p\u003e","brand":"Deziner Eyecare","offers":[{"title":"Default Title","offer_id":52978168856863,"sku":"RB3721-002\/B1","price":389.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/7721\/8335\/files\/0RB3721-002_B1.jpg?v=1791250986","url":"https:\/\/dezinereyecare.com\/products\/rb3721-002-b1","provider":"Deziner Eyecare","version":"1.0","type":"link"}