DUCO Sunglasses for Cycling Fishing Golf TR90 Unbreakable Frame Composite frame anti-reflective lens non-polarized Lens width: 60 REMARKABLE EYE PROTECTION and Comfortable: 100% Polarized and blocks UVA, UVB and harmful blue lights. Thoughtful and Ergonomic Design offers high comfort thanks to our exclusive smart technology. POLARIZED LENS - 100% UV400 protection coating, blocks 100% harmful UVA & UVB Rays. Polarized sunglasses reduce glare reflected off of roads, bodies of water, snow, and other horizontal surfaces. Restore true color, eliminate reflected light and scatteredht and protect eyes perfectly. Polarized Sunglasses cut glare and haze so your eyes are more comfortable and you can see better. LIGHTWEIGHT FRAME-TR90 frame Is Ideal For Usage By Motorcycle And Cycling Bicycle, Driving, Running, Fishing,Racing, Skiing and Climbing, Trekking Or Other Outdoor Activities Enthusiasts,Only Top Brands Will Use TR90 Material. Don't be fooled by other brand saying frame material of Tr603 Tr62 Tr628, they are Plastic frame, which is not TR90. 30 DAY MONEY BACK GUARANTEE- All DUCO clients enjoy 30 Day Money Back Guarantee. You can easy return it and get refunded if you are not satisfied with the purchase for any reason. Don't hesitate to add it to cart.You have no risk to try. LIFETIME BREAKAGE WARRANTY ON FRAME & LENS - In case any broken problem happens, please contact DUCO , DUCO provides lifetime warranty without any additional charge for all DUCO products.We are not only selling quality items but we also take good care of our client's after sale service.