Tekk Protection, 4 Pack, Indoor Clear Safety Eyewear, Protects Against Eye Damage & Airborne Debris, High Quality, Optical Grade Polycarbonate, Clear Impact Resistant Lenses Absorb 99.9 Percent UV Rays, Lightweight, Wraparound Construction For Durable Front & Side Protection, Meets ANSI Z87.1-2003 & CSA Z94.3-2007 Requirements.