We love that Mammut made the Aconcagua ML 3/4 Tight durable and performance-oriented for extreme mountaineering missions. It's composed of a sophisticated combination of two high-quality, functional fleeces that promote proper body climate in high altitudes.
Details
- Warm baselayer for skiing or winter hiking
- Synthetic construction is stretchy and breathable
- Slim fit is ideal for layering under snowpants
- Heavyweight design is great for frigid storm days
