High-density polyethylene outer shell resists penetration, deflects blows to the head from falling objects, reduces danger from exposure to low and high voltage electrical conductors, is slow burning and water resistant. Features custom-curled extra wide brim for UV and rain protection plus vintage-inspired pinch-front top. Includes 6-point ratchet suspension. One size fits most. Complies with ANSI Z89.1, Type 1, Class E, G and C. Made in the USA.