The Coyote Eyewear Flex Polarized Street and Sport Sunglasses serve well both on and off the tracks. Its close wrap shape allows for excellent peripheral protection. For a non-slip comfortable fit, it has rubberized nose pads and ear stems. The ANSI rated polarized polycarbonate lenses cut the harmful glare, protect against the UVA, B, and C rays, and resist impact. Moreover, it cools direct sun and offers improved contrast in a wide range of lighting conditions. Nylon frame with polarized polycarbonate lenses 100% UVA, B, and C protection Rubberized nose pads and ear stems ANSI rated.