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Petzl Sirocco Helmet zoom

Petzl Sirocco Helmet

With a maximum weight of 165 g, the SIROCCO helmet becomes 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

Available in two sizes

Availability: In stock

Product Details


  • Weight: Size 1 - 144.5g, Size 2 - 164g
  • Material: Polypropylene

*Note that this item of climbing safety equipment is non-returnable.

This product can only be shipped within the United States. Due to shipper restrictions, we cannot deliver to P.O. Boxes or APO/FPO addresses.

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