Petzl Sirocco Helmet Insulating and a full mesh liner

and a full mesh liner for superior ventilation in warm weather

We called our friend Dan Laska

Body is nylon mesh and polyester

X000010621

Optimal visual comfort:- lightweight and powerful: 500 lumens at 2

Petzl Sirocco Helmet Insulating and a full mesh linerUltra 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