These safety glasses have a frameless wraparound design, and 6.5 base curve lens. There's an adjustable nose pad for a comfortable fit, and rubber tipped temples. Anti-Fog, polycarbonate lens is shaped to fit facial contours and the single lens offers 99% UV protection. There's also non slip rubber grips. Meets the requirements of ANSI Z87.1 High Impact. Manufactured under the ISO 9001/2000 quality system.