Protects your mouth and your nose from harmful dust as you head down the trail. Sewn in interior
filter blocks 99.5% of all dust particulates. Two one-way exhaust valves which reduces lens fogging, releases heat, COÂ², and water vapor. Patent pending 3D Noseboxâ„¢ and upgraded nose clip. Comfortable for most men, women, and children.
Universal size accommodates neck sizes up to 18". Helmet and goggles compatible. Washable and