Shatterproof Polycarbonate Lenses UV400 Filter for Maximum UV Protection Scratch Resistant Coating Matte Black Frames Vented EVA Foam Smoke Lenses The Chicago Riding Sunglasses are built to last! These unisex, aerodynamic sunglasses contain UV-400 filters for maximum eye protection, shatterproof polycarbonate lenses with scratch-resistant coating and foam padding around sleek, black stylish frames.