【Classic Retro Designer Style】-- Polarized Vintage Retro Round Thin Style Sunglasses ,Unisex,Couple glasses.Suitable for those women&men who pursue fashion and quality. 【Polarized Protection Lens】 -- Polarized sunglasses reduce glare reflected off of roads, bodies of water, snow, and other horizontal surfaces , can block 100% of both UVA and UVB radiation. Polarized sun glasses for men women cut glare and haze so make your eyes more comfortable and , you can see more clearly. 【High Quality Lightweight Frame】-- This weight-free feature enables you hardly feel them on your face and long-time wearing without fatigue. Light-weight Design is Ideal for Usage by Motorcycle and Cycling Bicycle, Driving, Running, Fishing,Racing, Skiing and Climbing, Trekking or Other.