Fleece

Easily Layerable, highly wicking, warm mid layer for colder environments Mammut says The Aenergy Half Zip Pullover is designed for mountaineering and ski touring all year round. It is made from medium-weight Polartec® Power Grid material, which k…

The Mammut Aconcagua Light ML Jacket offers maximum hiking, climbing, and camping performance. Crafted from Polartec® Power Grid™ fleece fabric, the jacket is lightweight, breathable, and moisture-wicking. Mammut says:  Lightweight an…

A minimalist midlayer built for all-season movement, with just enough warmth and plenty of breathability. Mammut says:  For unbeatable performance and versatility, our Aenergy Light styles solve for a full range of seasons and pursuits. Combinin…

Mammut Taiss Light ML Jacket: Versatile mid-layer for year-round mountain activities. Offers warmth, breathability, and freedom of movement. Features 4-way stretch fleece, durable and abrasion-resistant. Harness-compatible pockets, thumb loops, and..…