Vogatti PC Polarized Sports Sunglasses for Men and Women, Running Fishing Baseball Golf Camping and Hiking Ultra Light V1702 Lens: PC Polarized: Polarized lenses reduce glare reflected off of roads, bodies of water, snow, and other horizontal surfaces. Restore true color, eliminate reflected light and scattered light and protects the eyes perfectly, and provides better visual clarity with 100% UV protection. Also, lens is Impact/Shock Resistant, Tested by FDA Drop Ball, exceeding ANSI and EN Standards, the lenses effectively protect from sudden drops or hits. SUPERLIGHT, STYLISH, DURABLE, and COMFORTABLE - Design shape of these Sports Sunglasses makes these sunglasses the perfect choice for outdoor sports and activities. Lightweight design is ideal for traveling, motorcycle and cycling bicycle, driving, running, fishing, racing, skiing, climbing, trekking/ hiking, camping, skiing, or other outdoor activities. Nose pads and temple tips are adjustable for better customizable fit. TR-90 FRAME (The Plastic Titanium), is a polymer material with a memory that is extremely light, super flexible and more durable than usual plastic frames, guarantee a comfortable experience even after a long wear time. Can withstand inevitable drops, scratches, and squishes, and accompanied by shatterproof lenses. Lifetime Warranty: We stand behind our sunglasses durability and strength, but in case of breakage please contact our Customer Service Team to help solve your problem. 100% Satisfaction Guarantee: Return within 30 days if not 100% satisfied with our Sunglasses to receive a full refund. Please contact our customer service team for any help.