Forester Woodsman Helmet System is a complete helmet system that includes a Forestry Helmet, Muffs, Screen, Rain Guard and 6 point Ratchet Suspension. This Forestry Helmet meets ANSI /ISEA Z89.1-2009 Type 1, Class E & G. The screen meets ANSI Z87.1 Basic Impact Requirements and the Muffs are #NRR 21dB.