Evolution 6161 Full Brim Hi-Vis Hard Hat

Meets ANSI requirement for Reverse Donning and Lower Temperature High-density polyethylene (HDPE) shell with full brim to protect against sun exposure, rain, snow and dust. Meets ANSI/ISEA Z89.1-2009, Type 1, Class E requirements Universal slots to fit various accessories Unique 3D Adjustment provides a precise helmet fit using harness depth settings. Packed ready-to-wear with no assembly required Evolution Wheel Ratchet is easy to use and creates a firm comfortable fit. Complies with ANSI, ISEA. 11" D x 8.75" W x 6.5" H