Mammut Aconcagua ML Jacket Men Jacket

A lightweight, stretch fleece jacket for men designed as a midlayer or outer layer during mountain activities. The athletic cut and abrasion‑resistant nylon face of Polartec® Power Stretch® Pro deliver warmth with improved durability.

Key features

• Polartec® Power Stretch® Pro with abrasion‑resistant nylon face for extended durability
• High, closely sealing collar with flat chin guard and zipper underlay
• Two backpack‑compatible side zip pockets
• Raglan sleeves to reduce shoulder pressure when carrying a pack
• Functional thumb loop for better sleeve coverage

Suitable for mountaineering, ski touring and technical hikes as a mid or outer layer in cooler conditions, and practical for everyday outdoor use.