Petzl Sirocco Helmet - 2025 Color:Black Harfang crampons are ultralight (377g

Harfang crampons are ultralight (377g per pair without ABS) and hyper compact

Lace closure

Inorganic and inert

Weight: 645 g

Lightweight and well-ventilated

Petzl Sirocco Helmet - 2025 Color:Black Harfang crampons are ultralight (377g~Petzl says~ Ultra lightweight climbing and mountaineering helmet Remarkably lightweight for ambitious climbers and mountaineers. The SIROCCO helmet was designed to give you an exceptional weight to protection ratio (170 g). Lower in the back, the design provides greater coverage and offers enhanced protection over the entire head. Its low profile and superior ventilation give you all day comfort.