DESCRIPTION

Mammut made the Men's Aconagua Jacket with premium Polartec Power Stretch fabric, which uses a fuzzy inner face to wick moisture from your skin and disperses that moisture on its outer face for quick evaporation. This superemely versatile four-season jacket makes a great outer layer for spring, fall, and summer climbs and hikes, and it layers easily under shell jackets for winter use. Lycra cuffs, hem, collar, and thumb holes seal the cold out and provide an extra-smooth fit.