Lightweight, superior fit and comfort using advanced CAD technology Adjustable forehead and chin vents Two rear exhaust vents Chin bar vent helps to diminish shield fogging Plush, brushed Nylex interior lining Removable and washable Quick, secure, tool-less shield removal and installation system Aerodynamic, flush-mounted shield fit for reduced turbulence Anti-fog, scratch-resistant hard coating Optically correct 3D design Rated to block 95% of harmful UV radiation