Mammut Men's Aenergy Light ML Half Zip Pull Size:M Tool-less quick-change battery compartment

Tool-less quick-change battery compartment

♦Sheath proportion [%]: 36

a solid steel crossbar that can be disengaged with the reliable button slider

Width- 65mm

ultralight Arete™ 18 hike pack is ready for quick burst adventures and long-lasing journeys

Mammut Men's Aenergy Light ML Half Zip Pull Size:M Tool-less quick-change battery compartmentFor unbeatable performance and versatility, our Aenergy Light styles solve for a full range of seasons and pursuits. Combining the right touch of warmth with exceptional wicking and breathability, this ultra light midlayer doubles as a warm base layer to see you through winter ski tours and summer hikes alike. With a deep half zip for optimal ventilation and a laminated pocket to stash essentials, its the perfect choice for all who seek maximum