The Lifestyle Sunglasses look great on or off the bike, made from lightweight polycarbonate frame and with a shatter resistant UVA/UVB lens.CE certified. Directive 89/686/EEC Category 3. "FRAME: Lightweight Polycarbonate matte black frame
LENS: Brown Polycarbonate lens
ADDITIONAL FEATURES: 100% UVA+UVB protection, shatter resistant, anti-fog coating. Prescription Ready."