With a maximum weight of 5.82 oz (165 g), the Sirocco Helmet from Petzl has become the new standard in terms of lightness. The monobloc construction minimizes helmet weight while retaining excellent impact resistance, due to the mechanical properties of expanded polypropylene (EPP). The textile adjustment system also contributes to its lightness. This helmet comes with a new magnetic buckle which allows the chinstrap to be attached with one hand. The Sirocco Helmet also has excellent ventilation distributed around the helmet.
Monobloc shell of expanded polypropylene (EPP) and textile adjustment system for an ultra-lightweight product
Excellent ventilation distributed around the shell
Entirely adjustable and adapts to all head shapes
Removable comfort foam is quilted and lined with absorbent fabric; washable
Magnetic buckle allows the chinstrap to be attached with one hand (Petzl patent)
Two lateral holes for VIZION visor
Two hooks and rear elastic for attaching a headlamp