HeightMaster climbing helmet with a crank for better adjustability and fit. Made of durable ABS plastic for optimal protection.With a crank on the back of the head for adjusting the fit. The helmet comes with a blue, adjustable 4-point harness, which can be replaced for better hygiene. Withstands temperatures down to -40 °C. Designed with a 20 mm. "Micro" shade for an unrestricted upward line of sight. With Dry-Tech sweatband for the best possible all-day comfort. The helmet is designed for climbing/mountaineering and cannot be used as an industrial safety helmet (EN 397).

WHEEL RATCHET ADJUSTMENT