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