Fits over most prescription eye wear (OTG). Wide viewing area with excellent coverage. Made in the U.S.A Meets ANSI Z87 + and CSA Z94.3 safety standards. HL804 Sharp Shooter offers protection in varying light conditions including both indoor and outdoor settings. Anti-scratch lens coating. Sporty, lightweight frame design with extra "flex" built into the temple. Silver polycarbonate mirror lens. Non-slip rubber nose bridge. Meets ANSI Z87 + impact standards.