Take your casual, cool style up a step with the Ray-Ban RB4278 Sunglasses. A trendsetting design with 100% style, these thin-frame sunglasses combine lightweight injected nylon-fiber frames with thin metal temples and a stepped profile. Designed to deliver a clean-cut urban edge, these sunglasses finish their contemporary attitude with a range of lightweight and protective polycarbonate gradient lenses. The gradient lenses are characterized by a smooth transition from a solid color to a transparent shade of the same color. A great looking unisex style, the RB4278 is made to fit standard faces with rubberized nose pads for a nonslip fit. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Non Polarized.