Black Diamond - Half Dome Helmet - Climbing helmet size M/L - 58-63 cm, red

L'Half Dome Octane is a unisex climbing and mountaineering helmet from the brand Black Diamond.Once again, theHalf Dome is back this year, more functional than ever and redesigned with a smaller volume. There's a new, more compact support system with an ergonomic thumbwheelfor one-handed size adjustment. The polycarbonate shell and co-moulded EPSfoam provide optimum protection. Finally, the chinstrap has been improved for easier adjustment.For effective, long-lasting protection during your climbing and mountaineering sessions, opt for the .Half Dome.