Mammut's Aconcagua Men's Light Fleece Jacket isn't complicated, but neither is apple pie, sleeping, or summer days, and all of those things are pretty sweet. The Aconcagua is a stretchy, lightweight fleece that's perfect for climbing, backpacking, and skiing. Its Polartec Power Power Dry High Efficiency fleece fabric is abrasion resistant, moisture-wicking, and quick to dry, so you won't get soggy or torn to shreds when you're working your way up that squeeze chimney or steep skintrack.
- Polartec Power Dry High Efficiency fleece
- Regular fit
- 1 zippered chest pocket
- Bluesign approved fabric