Features Drilled frame connections for increased ventilation and fog resistance Scratch-resistant, fog-free lens with UV protection Optically correct polycarbonate lens for a clear view Clear lens mounted (replacement lenses available) Dual Post tear-off system ready Single-layer 12mm face foam for secure sealing Adjustable woven strap with silicone grip for a secure fit Plush glasses bag for safe storage Supports Total Vision System (sold separately) Tested and certified according to the European standard EN 1938: 2010