![orange helmet half dome, id=[47084196299067]](http://hownot2.com/cdn/shop/files/27f0beafc77d59161665e0c16865c6a43b8f2230__31737.webp?v=1696447275&width=1000)
![Grey Helmet id=[47084196266299]](http://hownot2.com/cdn/shop/files/27cf4e75725a9e995a84dbd8a35f02e8e3bf6649__50635.webp?v=1702211706&width=1000)
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![id=[49397658943803,50104096981307]](http://hownot2.com/cdn/shop/files/Octane-Half-Dome-BD.jpg?v=1725048373&width=1000)
Half Dome
Tier benefits:
Tier benefits:
Free US shipping over $69.
1 Point for $1 spent on full price sport items
Pickup available at How NOT 2 LLC
Mon-Sat 7:30AM - 4:30PM

![Grey Helmet id=[47084196266299]](http://hownot2.com/cdn/shop/files/27cf4e75725a9e995a84dbd8a35f02e8e3bf6649__50635.webp?v=1702211706&width=1000)
Half Dome
Men's / S/M / Grey
How NOT 2 LLC
1065 12th Ave NW
Suite E7
Issaquah WA 98027
United States
Description & Tech Specs
The Half Dome has long been a staple for climbers worldwide. Now redesigned, the helmet features a new lower profile suspension system with a one-handed dial combined with streamlined headlamp clips for added comfort and simplicity. Finally, an updated chin strap adds more efficiency and security while on the rock.
- EPS impact foam and durable ABS shell
- Updated, low-profile suspension system
- Streamlined, lightweight headlamp clips
- One-handed fit adjustment dial
- Easily adjustable chin strap
![Grey Helmet id=[47084196266299]](http://hownot2.com/cdn/shop/files/27cf4e75725a9e995a84dbd8a35f02e8e3bf6649__50635.webp?v=1702211706&width=1000)