A minimalist jacket that stands up to maximalist weather. The stripped-back Mammut Masao Light jacket is made of lightweight fabric and folds down small in a stuff sack to hide away in your backpack. But it still provides bomber protection from rain and wind, thanks to the internal DryTechnology Performance waterproof-breathable membrane.
- Made of lightweight yet durable nylon with a DryTechnology Performance waterproof-breathable membrane
- YKK Aquaguard front zipper keeps rain out
- Helmet-compatible hood has a reinforced brim and adjustments for visibility
- Zippered hand pockets are compatible with your climbing harness or backpack hipbelt
- Underarm zippers for venting when you're working hard
- Pre-shaped sleeves promote range of motion for climbing
- Asymmetric cuffs add coverage with elastic on one side for a snug fit
- Drawcord hem seals out the weather
- Includes a low-profile stuff sack
- Athletic fit
