1. Polarized Lens has Anti-glare, Anti-reflective, Scrach proof and Shatterproof character, that can block out harmful UVA/UVB. At the meanwhile, polarized sunglasses restore the true color, give you a more HD visual clarity and soft vision, eliminate eye fatigue and protect your eyes healthy.
2. Ultra-light Weight Unbreakable TR Frame sunglasses is only 18.5g and lets you hardly feel it on your face! TR frame's memory feature helps sunglasses avoid the deformation problem. Flexible unbreakable frame suits various face features, can effectively prevent the harm to your face or eyes from frame breakage or friction, widely used in outdoor and sportssports: running, cycling, racing, biking, motorcycle, fishing, boating, shooting, baseball, softball, climbing, tennis, vacation, traveling.