Black Diamond Vapor Helmet

Built for technical alpinists and sport climbers who won't compromise on ventilation, the Vapor Helmet from Black Diamond is constructed in two pieces: a layer of superlight ALUULA composite sits beneath the polycarbonate crown for structural integrity and impact absorption, while molded EPP foam on the sides handles lateral protection with generous airflow. The geometric, open-air design keeps the shell breathable across long approaches and sustained efforts in warmer conditions. An ultralight cord fit system allows easy one-handed adjustment mid-route, and integrated headlamp clips handle alpine starts or after-dark descents without modification.