{"product_id":"ray-ban-rb4640-black-grey-polarised-sunglasses","title":"Ray-Ban RB4640 Black Grey Polarised Sunglasses","description":"\u003cp\u003e\u003cu\u003eBuilt for confident everyday styling\u003c\/u\u003e the \u003cstrong\u003eRay-Ban RB4640 601\/M3 50-20\u003c\/strong\u003e combines thick polished black square frames with sleek grey polarised gradient lenses for a refined modern look inspired by contemporary streetwear and timeless Ray-Ban design. The lightweight injected construction ensures comfortable all-day wear.\u003c\/p\u003e\n\n\u003cp\u003e\u003cu\u003eDesigned for enhanced outdoor visibility\u003c\/u\u003e the \u003cstrong\u003epolarised gradient lenses\u003c\/strong\u003e help reduce glare while maintaining balanced clarity across changing light conditions. The high bridge fit construction improves comfort and stability, making these sunglasses ideal for driving, holidays and everyday city wear.\u003c\/p\u003e\n\n\u003cp\u003e\u003cu\u003eFinished with signature Ray-Ban detailing\u003c\/u\u003e this authentic \u003cstrong\u003eRB4640 601\/M3\u003c\/strong\u003e model features a \u003cstrong\u003e50mm lens width\u003c\/strong\u003e, \u003cstrong\u003e20mm bridge width\u003c\/strong\u003e and \u003cstrong\u003e150mm temple length\u003c\/strong\u003e. The sleek black finish and versatile square profile create a modern sunglasses design suited to relaxed and elevated wardrobes alike.\u003c\/p\u003e","brand":"Ray-Ban","offers":[{"title":"Default Title","offer_id":57130732880247,"sku":"4640F\/601\/M3\/3P","price":130.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0063\/5165\/0905\/files\/4640F.601.M3.3P_1.jpg?v=1780068348","url":"https:\/\/www.watchesandcrystals.com\/products\/ray-ban-rb4640-black-grey-polarised-sunglasses","provider":"Watches \u0026 Crystals","version":"1.0","type":"link"}