Edge Dragon Fire Tactical Eyewear The Dragon Fire provides top-rated protection with a lightweight, economical open frame that's perfect for the range. Its flexible and durable matte black temple arms are equipped with soft thermoplastic rubber temple tips for a comfortable, nonslip fit. The single-piece lens has no lower frame to obstruct sight, making it great for shooting. Features: 3X anti-scratch coating Wrap-around frame with no side shield distortion Straight temple that rests comfortably on your head and doesn't pinch Frame consists of a flexible & durable TR90/Nylon compound material (material increases "grip" as it becomes moist or warm) Lenses block 99.9% of UVA/UVB/UVC rays Soft cleaning bag included Clear Lens: Clear lenses are the classic option for safety glasses. They allow the greatest amount of light to enter, making them an excellent choice for indoor and low light conditions. The addition of an Anti-Fog coating offers increased clarity in humid, hot, or cold circumstances. 85% of visible light passes through this lens color. G-15 Lens: G-15 lenses provide contrast and image definition while maintaining a neutral, true-to-life perspective. This technology was pioneered by the U. S. Air Force and features a green-colored tint that has cooling properties for the eyes. G-15 lenses are perfect for a variety of bright light conditions. The addition of an Anti-Fog coating offers increased clarity in humid, hot, or cold circumstances. 15% of visible light passes through this lens color. Compliance: Edge Tactical Eyewear glasses are tested in independent laboratories to ensure their compliance with ANSI Z87.1+2010 and Military Ballistic MCEPS GL-PD 10-12 standards. All Edge lenses block 99.9% of UVA, UVB, and UVC radiation and are coated to reduce scratching.