ERB 19828 Liberty Cap Style Hard Hat with Slide Lock, Green 4-point injection-molded Polyethylene suspension Features a short peak and trim profile Meets ANSI Z89.1-2009, Type 1, Class C, E and G requirements Adjusts from head sizes 6-5/8 to 8 4-point injection-molded Features a short peak and trim profile Meets ANSI Z89.1-2009, Type 1, Class C, E and G requirements Adjusts from head sizes 6-5/8 to 8