Made of HDPE Features 4-point ratchet suspension with three position height adjustment allows for customized fit Perforated absorbent brow pad Optional 6-point suspension strap for more comfort Meets requirements of ANSI/ISEA Z89.1-2009 Type 1, Class C, G and E Available in several colors 3M Catalog# H-801R, H-802R, H-803R, H-804R, H-805R, H-806R, H-807R, H-808R, H-809R, H-810R, H-811R, H-812R, H-813R