Roxy Elm Women's Sunglasses * Material: 50% Bio Nylon, 50% Polycarbonate * Bio-Nylon-Polycarbonate Blend * S3 Sun Filter Protection * Cylindrical Coverage * Shatter-Resistant Polycarbonate Lenses Without Distortion * UV Protection * Injected G850 Frame * Rubber Beam * dimensions: lenses: 129 mm / sides: 120 mm / lens height: 56 mm * for bicycle, cycling glasses, sports