Multisafe Safety Helmets are molded from high density polyethylene for maximum protection. The safety helmet features an easy turn knob that allows adjustment without removing the helmet. The no-slip hold maintains the desired fit even in the most physically active jobs or extreme weather conditions. Helmets fit 40 different head sizes, 6 ½-8. The helmet comes with directions, headband and chin strap. Meets ANSI Z89.1-2009, Type 1, Class C, E, & G requirements. White.