3M Speedglas welding helmet 9100 MP. Flip-up assembly for grinding and prep work. SideWindows - Shade 5 side filters that increase peripheral vision. Ergonomic, adjustable head suspension for increased comfort, helmet stability and weight distribution. Auto-Darkening filter not included - Compatible with all 3M Speedglas Filters 9100 (V, X, XX). Meets ANSI Z89.1 - 2009 requirements for Type 1 Class G hardhats. Meets ANSI Z87.1-2010. Hardhat with faceshield and welding shield.