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 protect eyes perfectly. Polarized Sunglasses cut glare and haze，so your eyes will be more comfortable and you can see better.
LIFETIME BREAKAGE WARRANTY ON FRAME - Frames and lens are unbreakable for no risk purchasing. In case any broken problem happens, contact the seller of PAERDE without hesitation to solve the problem until satisfaction. PAERDE provides lifetime after sale service for all PAERDE products.