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 Vents allow air circulation to keep worker cooler and more comfortable Meets requirements of ANSI/ISEA Z89.1-2009 Type 1, Class C Available in several colors 3M Catalog# H-801V-UV, H-802V-UV, H-803V-UV, H-804V-UV, H-805V-UV, H-806V-UV, H-807V-UV, H-808V-UV, H-809V-UV, H-810V-UV, H-811V-UV, H-812V-UV, H-813V-UV