Duduma Polarized Sports Sunglasses for Running Cycling Fishing Golf Tr90 Unbreakable Frame TAC Polarized and Mirror Coating Lens- Offering 100% UVA&UVB Protection against the sunlight, filtering 100% of all UVA/UVB/UVC and Harmful Blue Light Up to 400nm. Restore true color, eliminate reflected light and scattered light, cut all glare and protect eyes perfectly. PRODUCTS DIMENSION-Lens height:40 mm (1.57 inches); lens width:64mm (2.52 inches); leg length:140mm(5.51 inches); nose bridge:30 mm ( 1.18 inches); frame length:140 mm (5.51 inches). SUPERLIGHT, STYLISH, DURABLE- Lightweight design is ideal for usage by motorcycle and cycling bicycle, driving, running, fishing, racing, skiing, climbing, trekking or other outdoor activities enthusiasts. Fashion and stylish design, with rich color combinations of frames and lens. Polycarbonate lens and frames are impact, scratch resistant, durable and unbreakable. LIFETIME BREAKAGE WARRANTY ON FRAME & LENS - Frames and lens are unbreakable for no risk purchasing. In case any broken problem happens, contact the seller of Duduma without hesitation to solve the problem until satisfaction. Duduma provides lifetime after sale service for all Duduma products. LIFETIME WARRANTY & 30 DAY MONEY BACK GUARANTEE-Duduma provides lifetime after sale service for all Duduma sunglasses. Customers can return or get refunded for any reason. You have no risk to try.In order to give the best shopping experience to customers, the sunglasses cases were updated. The black cases will no longer to use. The black case and the new case will send to you at random during the transition period.