Comfort Plus Hard Hat 5151

High-density polyethylene (HDPE) shell dissipates impact energy. Universal slots to accept various accessories. Shock-absorbing 6-point suspension with adjustable polyester textile crown straps. Pivoting wheel ratchet adjustment easily fits over the nape of the neck for a secure fit. Packed ready-to-wear with no assembly required. Brushed nylon backed foam sweatband. Complies with ANSI/ISEA Z89.1-2009 standard for Type I, Class G. Complies with ANSI, ISEA, Prop 65. 11.375″ D x 8.75″ W x 5.75″