Mammut Aenergy Light ML Hooded Jacket Men's Winter Boots Top Closure: Roll-Top closure system

Top Closure: Roll-Top closure system with side compression straps for vertical compression

giving you the opportunity to match your bike (or mood)

We’ve removed the waterproof membrane

•Compatible with Thunderhead Chest Pack

idea for larger heads or if you like a big crown

Mammut Aenergy Light ML Hooded Jacket Men's Winter Boots Top Closure: Roll-Top closure systemFor 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 snug hood that fits under a helmet and a laminated pocket to stash essentials, its the perfect choice for all who seek maximum