The 3M Speedglas Welding Helmet 9100 MP features:
? 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
? Earmuff protection available as optional accessory