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Petzl Sirocco Helmet Black

Amazing, ultra-lightweight climbing and mountaineering helmet (maximum weight only 175g!!) with excellent impact resistance and high strength.


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  • S/M, Black
  • £95.40
  • 3 in stock
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  • M/L, Black
  • £95.40
  • 4 in stock
  • Check Store Availability
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Petzl Sirocco Helmet Black Video


With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

You Pre-Order is prioritised (at no additional charge); meaning that, as soon as the product arrives with us, we can wrap it straight back up and get it sent out to you - it often never even hits the stock room shelves!


With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery Dates

Estimated Delivery Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery Dates provided on product pages.

The Current Estimated Delivery Dates for Petzl Sirocco Helmet Black is

Petzl Sirocco Helmet Black Description

  • Brand : Petzl
  • Season : Not Applicable
  • Code : PET SIRBLK
  • Packaged Weight : 0.8KG
  • Mark II version of the amazing, ultra-lightweight climbing and mountaineering helmet with excellent impact resistance. By using expanded polypropylene (EPP) rather than expanded polystyrene, Petzl have produced an incredibly light weight helmet that can withstand multiple impacts without damage and will return to its original shape after impact.
    Ultra-light design.

    • Hybrid construction with a shell in EPP (expanded polypropylene) foam and rigid crown injected with EPS (expanded polystyrene) foam.
    • Head-covering design for optimal protection against lateral and rear impact.
    • Maximum comfort in action with wide holes, for excellent ventilation.
    • Completely adjustable, thanks to the adjustable headband and chinstrap.
    • Magnetic buckle facilitates fastening the chinstrap (Petzl patent).
    • Compatible with the Vizion Visor.
    • Two hooks and rear elastic for attaching a headlamp.

    This helmet is incredibly light to wear and also very comfortable. Moreover this new version is nowhere near as daft-looking as the original model was to wear and only a few grams heavier. It does though remain to be seen how the combination of several materials stands up to wear and tear - the original version was remarkable in that respect.

    Buyers Guide

    Sizing Information

    Size Head Circumference Weight
    S/M 48cm - 58cm 160g
    M/L 53cm - 61cm 170g


    Technical Information

    Petzl Sirocco Helmet Black
    1 Customers Reviews this as 4
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    • Petzl Sirocco Helmet Black Review

      By on 4
      A great lightweight and functional helmet, full review here: http://www.succinctgearreviews.com/p/petzl-sir.html
      YES SGR would recommend this item