Edge Eyewear Safety Glasses are constructed with durable frames and high-quality polycarbonate lenses which are hard coated for optimal scratch-resistance, provide razor-sharp optical clarity and 99.9% protection from harmful UVA/UVB/UVC rays. All of Edge's protective eyewear meet and exceed ANSI Z87.1-2015 standards AND meet U.S. Military eyewear ballistic impact resistance requirements per Military Ballistic MCEPS GL-PD 10-12. Edge's varied line of eyeglasses are made specifically for your task at hand, whether it's on a construction site or your home.