These Cordova-brand Jackal(TM) safety glasses offer a single, wrap-around, anti-fog lens that is made of scratch-resistant polycarbonate. They feature a soft gel nose piece and temples and a light-weight, durable design. They meet ASNI Z87.1+ standards and provide 99.9% UV protection. Clear, Anti-Fog, Scratch-Resistant Polycarbonate, Single Wrap-Around Lens. Frosted Clear Frame. Soft Gel Nose Piece & Temples. Meets ANSI Z87.1 Standards. Provides 99.9% UV Protection.