Why We Love the Mammut Aenergy IN Hybrid Jacket

When it comes to fast-paced adventures in the high alpine, the Mammut Aenergy IN Hybrid Jacket is our top choice. This advanced midlayer is not only superb at wicking away sweat and allowing excellent breathability, but it also excels at trapping heat to ensure maximum comfort on long treks through stunning backcountry landscapes.

Key Features:

• High-Performance Insulation: Designed specifically for alpine missions, this jacket provides exceptional insulation to keep you warm even in frigid conditions.
• Durable Nylon Face Fabric: Constructed with durable nylon, this jacket can handle daily adventures and rough terrain without compromising on performance.
• Octa Loft Insulation: Stay cozy and warm during ice-cold days with the lofty warmth provided by the Octa Loft insulation.
• Dual Zippered Pockets: Keep your skins warm and ready for use by storing them in the convenient zippered pockets. No need to worry about them getting cold or wet.
• Raised Collar for Added Protection: The raised collar effectively blocks out gusting winds, providing extra warmth and protection against the elements.
• Packs into Side Pocket: When not in use, the jacket can be easily packed into its side pocket, making it incredibly convenient to carry and stash.

Elevate your alpine adventures with the Mammut Aenergy IN Hybrid Jacket. Stay comfortable, warm, and ready for whatever nature throws your way.

Responsible Collection: Recycled/Repurposed Material

[face fabric]: 100% nylon

[panels]: 88% polyester, 12% spandex

Insulation: Octa Loft (52% recycled)

Fit: athletic

Length: hip

Hood: none

Pockets: dual zippered chest

Thumbholes: yes

Activity: backcountry skiing, backcountry snowboarding, mountaineering, camping

Manufacturer Warranty: 2 years