{"product_id":"black-rectangular-kids-eyeglasses-with-performance-strap-system-precision-fit-frame","title":"Black Rectangular Kids Eyeglasses with Performance Strap System – Precision Fit Frame","description":"For kids who need their glasses to stay perfectly aligned throughout the day, this black rectangular frame delivers a controlled and dependable fit. Designed with a performance-focused structure, it combines a sharp front profile with an integrated rear strap system that keeps the frame stable under constant movement.\r\n\r\nThe front carries a clean matte black finish  minimal, focused, and distraction-free. This makes it ideal for school environments, reading sessions, and screen time where visual clarity and positioning matter most. The rectangular shape enhances horizontal coverage, helping maintain proper lens alignment across the field of view.\r\n\r\nWhat sets this frame apart is the performance strap system. Instead of relying on traditional temples alone, the extended flexible support wraps around the back of the head. This creates a locked-in feel that prevents slipping, uneven positioning, or repeated adjustments during the day.\r\n\r\nThe inner structure features a dual-tone support design that balances flexibility with strength. It adapts to movement without losing its grip, distributing pressure evenly so the frame doesn’t dig into the ears or slide down the nose.\r\n\r\nThis build is especially useful for active routines, classroom focus, or children who frequently struggle with standard frames shifting out of place. The material is durable enough for everyday wear while remaining lightweight for extended comfort.\r\n\u003ctable class=\"border\" style=\"width: 70%; margin: auto; border-collapse: collapse; margin-top: 20px;\"\u003e\r\n\u003ctbody\u003e\r\n\u003ctr\u003e\r\n\u003cth class=\"border\"\u003eFrame Type\u003c\/th\u003e\r\n\u003ctd class=\"border\"\u003eFull Rim with Performance Strap\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003cth class=\"border\"\u003eFrame Material\u003c\/th\u003e\r\n\u003ctd class=\"border\"\u003eFlexible High-Durability Polymer\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003cth class=\"border\"\u003eLens Type\u003c\/th\u003e\r\n\u003ctd class=\"border\"\u003eDemo Lens (Replaceable)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003cth class=\"border\"\u003eLens Width\u003c\/th\u003e\r\n\u003ctd class=\"border\"\u003e47 mm\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003cth class=\"border\"\u003eBridge Width\u003c\/th\u003e\r\n\u003ctd class=\"border\"\u003e16 mm\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003cth class=\"border\"\u003eTemple \/ Strap Length\u003c\/th\u003e\r\n\u003ctd class=\"border\"\u003e125 mm\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003cth class=\"border\"\u003eFrame Shape\u003c\/th\u003e\r\n\u003ctd class=\"border\"\u003eRectangular\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003cth class=\"border\"\u003eColor\u003c\/th\u003e\r\n\u003ctd class=\"border\"\u003eBlack Front with Red Strap Support\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003cth class=\"border\"\u003eFit Type\u003c\/th\u003e\r\n\u003ctd class=\"border\"\u003eSecure Precision Fit\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003c\/tbody\u003e\r\n\u003c\/table\u003e","brand":"Shopoptica","offers":[{"title":"Default Title","offer_id":42937343049799,"sku":"k022","price":2250.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/3614\/7783\/files\/k022-1.webp?v=1783421067","url":"https:\/\/shopoptica.com\/products\/black-rectangular-kids-eyeglasses-with-performance-strap-system-precision-fit-frame","provider":"Shopoptica","version":"1.0","type":"link"}