Polarized Cycling GlassesComplete your biker's get up and get your hands on a pair of these Polarized Cycling Glasses! Durable These Cycling Glasses are made out of high quality materials such as polycarbonate that is guaranteed to make these Cycling Glasses durable and can be used long term. Polarized The polarized glasses filter out eye damaging light, it does so by only allowing in vertical light, and since glare usually enters the eye horizontally, polarized lenses block