Duduma TR601 Polarized Sports Sunglasses for Men Women Baseball Running Cycling Fishing Driving Golf Softball Hiking Superlight Frame POLARIZED, HIGH DEFINATION, IMPACT PROTECTION LENS- Restore true color, eliminate reflected light and scattered lightmake the scenery more clear and soft and protect eyes perfectly, provide clearer, sharper, and more accurate vision. 100% UV400 protection, filters out 100% of UVA, UVB, UVC, and harmful blue light up to 400nm. PREMIUM FRAME MATERIAS- High quality frame materials provide the ultimate in performance and comfort. Polycarbonate frames are impact, scratch resistant, durable and unbreakable. LIGHTWEIGHT AND FITABLE FOR SPORTS- While the lightweight design fits comfortable on face, the specially designed strong legs provide strong sense of safety and hold perfect in sports, which enables it ideal for motorcycle and cycling bicycle, driving, running, fishing, racing, skiing, climbing, trekking or other outdoor activities. PRODUCTS DIMENSION- Lens height:43mm(1.69 inches); lens width:60mm (2.36 inches); leg length:134mm(5.28 inches); nose bridge:25mm (0.98 inches); frame length:140 mm (5.51 inches). 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.