Our premium Height Endurance Hard Hat is now available in a vented version, for extra air flow. Light, comfortable and compact, this short peak hard hat is designed to be used when working at heights. Clever features include an ABS shell, textile comfort 6-point harness, wheel ratchet adjustment, size 52-63cm. Technical sweatband and 4-point chin strap (Y style) with a soft rubber chin protector included.