The Edge Tactical Eyewear Hamel is a pair of safety glasses you can depend on to get the job done. Designed for hard work, the durable yet flexible TR90 and nylon frames feature soft thermoplastic rubber temple grips for comfort and an non-slip fit. These safety glasses are also coated in 3x Anti-Scratch lens coating to minimize damage over time. Vapor Shield technology on the Clear, Tiger’s Eye and G-15 lenses provide the ultimate anti-fog technology, ensuring that your view is never obscured by fog and perform in all weather conditions. Every pair of Edge Tactical Eyewear glasses is subject to the toughest independent safety tests to ensure compliance with ANSI Z87.1+2010, Military Ballistic MCEPS GL-PD 10-12 and EN166 F CE standards.