ESS Eyewear Crossbow Suppressor ONE Kit- Smoke Gray Lens Designed to be worn with Ear Cup Hearing Protection or Communication Devices Black Crossbow Suppressor frame With Hi Def Smoke Gray Lens Battle Rated 100% UVA/UVB protection Compliant with U.S. Federal OSHA, ANSI Z87.1+, CE EN 166 and U.S. MIL-PRF-31013