Lightweight Polycarbonate/ABS Shell Construction 3 shell and EPS sizes for a personalized fit NutraFog IITM anti-fog, anti-scratch, distortion free, dual layer electrically heated face shield, and UV protected shield Full coverage Breath Box with adjusting nose bridge Velocity Flow VentilationTM system for maximum cooling Two point adjustable VisorTM with air intake vents Removable/washable anti-bacterial interior Padded chin strap with D-ring closure Industry-leading Five-year warranty