Key Features: Polycarbonate lenses for contrast enhanced vision and maximumUV protection.,Robust but flexible TPU frame.,Tripple layer face foam for maximum comfort., F°SCAPE Fanti-fog technology uses tiny, micro-etched channels onthe lens surface to ensure that condensed water is drained of,Noseguard included – easy click on/off system.,Silicon application on the inside of the strap for best grip.,Tear off System for best vision in bad weather and muddy terrain.,FREE°D technology corrects light refractions and thus preventsoptical distortions..