![id=[47084527583547, 47084527747387]](http://hownot2.com/cdn/shop/files/A073DA-SIROCCO-BLACK_LowRes_0a964a80-ebbd-42ad-aa75-e4f67c36fc02.jpg?v=1754608910&width=1008)
![id=[47767592337723, 47767592370491]](http://hownot2.com/cdn/shop/files/A073DA-SIROCCO-WHITE_LowRes_bd39607c-f405-4359-acce-ecb3aeb49ba0.jpg?v=1754608911&width=994)
![id=[47767592337723, 47767592370491, 47084527583547, 47084527747387]](http://hownot2.com/cdn/shop/files/A073DA-SIROCCO-BLACK-focus-4_LowRes_36a11540-7325-4a27-a1d1-25f75d0850d7.jpg?v=1754608911&width=1200)
![id=[47767592337723, 47767592370491, 47084527583547, 47084527747387]](http://hownot2.com/cdn/shop/files/A073DA-SIROCCO-WHITE-focus-1_LowRes_422522d4-c3ff-4c17-85e4-b6434f9f471b.jpg?v=1754608911&width=1200)
![id=[47767592337723, 47767592370491, 47084527583547, 47084527747387]](http://hownot2.com/cdn/shop/files/A073DA-SIROCCO-WHITE-focus-4_LowRes_62a51826-dfdd-4158-9bd9-60f6df457ec4.jpg?v=1754608911&width=1200)
![id=[47767592337723, 47767592370491, 47084527583547, 47084527747387]](http://hownot2.com/cdn/shop/files/A073DA-SIROCCO-WHITE-focus-5_LowRes_0a5de4f9-5a48-4b1d-9143-f4f3d6e8fae0.jpg?v=1754608911&width=1200)
![id=[47767592337723, 47767592370491, 47084527583547, 47084527747387]](http://hownot2.com/cdn/shop/files/preview_images/407c61ec7a5d46debcf48000a84db72f.thumbnail.0000000000.jpg?v=1713391680&width=1080)
Sirocco
Tier benefits:
Tier benefits:
Free US shipping over $69.
Description & Tech Specs
- Ultra-lightweight design:
- Perfect for long days at 170 g
- Minimalist buckle and adjustable webbing for increased comfort and lighter weight
- Hybrid construction with an EPP (expanded polypropylene) foam shell and rigid crown injected with EPS (expanded polystyrene) foam
- Enhanced protection:
- Designed in accordance with Petzl’s TOP AND SIDE PROTECTION label
- Designed for optimal protection against impacts to the side, front, and rear of the head
- Maximum comfort in action:
- Helmet brim is reduced in the front to be invisible to the user and offer an open, unobstructed field of view
- Headband and chinstrap webbing are fully adjustable
- Low-profile buckle locks in place to help keep the chinstrap from loosening unintentionally
- In addition to ventilation holes, the interior foam and liner feature integrated air channels for better air circulation
- Two front clips and rear elastic band for securing a headlamp to the helmet
NOTE: This helmet does not meet the requirements of the EN 18100: 2024 standard for ski mountaineering helmets.
Specifications
- Material(s): Expanded polypropylene (EPP) foam shell, polycarbonate crown, expanded polystyrene (EPS) liner, polyester webbing
- Certification(s): CE EN 12492, UIAA
![id=[47084527583547, 47084527747387]](http://hownot2.com/cdn/shop/files/A073DA-SIROCCO-BLACK_LowRes_0a964a80-ebbd-42ad-aa75-e4f67c36fc02.jpg?v=1754608910&width=1008)