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Sirocco Climbing Helmet

SKU #: pg48009


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Sirocco Climbing Helmet
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Product Information


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
  • Designed for sport climbing and mountaineering
  • Available in two sizes


WeightSize 1: 5.11 oz / 145 g
Size 2: 5.82 oz / 165 g
Head CircumferenceSize 1: 19 - 22 in / 48 - 56 cm
Size 2: 21 - 24 in / 53 - 61 cm
CertificationsCE EN 12492, UIAA

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