Hold nothing back.
When the mountains are relentless in their demands of what you're capable of, you better make sure you dig deep for everything you have—in both body and spirit. However, bringing the right equipment along can also go a long way, and few pieces go further than the Mammut Men's Masao Light HS Hooded Jacket.
- Mountaineering must-have shell for functional protection
- Waterproof, windproof construction defends against the elements
- Regular fit is tailored towards more athletic endeavors
- Pre-shaped sleeves help promote freedom of movement
- Underarm vents dump internal heat and moisture quickly
- Helmet-compatible hood is adjusted with a single pull
- Pockets are harness-compatible and fully waterproof