Petzl Sirocco Helmet Size:S/M including internal mesh organization and

including internal mesh organization and a dedicated sleeve for a laptop

breathable and water resistant

* Illustrated with 80 photos and 80 maps

and trail-ready traction while still allowing you to bend

Our Classic Valve Repair Kit makes replacement quick and easy

Petzl Sirocco Helmet Size:S/M including internal mesh organization andUltra lightweight climbing and mountaineering helmet with reinforced protection The SIROCCO is designed to respond to the needs of climbers and mountaineers for reduced weight and for protection. Its head covering shape, lower in the rear, offers reinforced protection over the entire head. Optimized volume on the head, along with excellent ventilation, provides maximum comfort. Detailed description Description Ultra light design: only 170 g hybrid