Aenergy Light ML Hooded Jacket – Men’s

What Our Gearhead® Experts Are Saying:

“The Aenergy Light ML is the midlayer I grab for everything—it’s warm enough to wear under a shell on ski tours, but breathable and light enough to rock solo on trail runs or shoulder-season hikes. The helmet-compatible hood and zip pocket are dialed for fast-moving missions.”

When the mission calls for efficiency, we bring the Mammut Aenergy Light ML Hooded Jacket. Whether we’re skinning uphill before sunrise or logging high-mileage trails under the summer sun, this ultra-light midlayer adapts to our pace and the season. It delivers just the right amount of warmth while staying breathable through big efforts, and it works equally well as a standalone piece or under a shell.

Crafted from recycled polyester, it offers quick-drying performance with a soft, flexible feel. The flatlock seams reduce chafing under harness or pack straps, while the fitted hood slides effortlessly under a helmet. A bonded zippered chest pocket secures the essentials without bulk. From alpine climbs to cool-weather runs, this is a layer we trust when every ounce—and every move—counts.

Details

• Ultralight midlayer for ski tours, hikes, and high-output pursuits
• Breathable and moisture-wicking with light warmth
• Recycled polyester construction for eco-conscious performance
• Fitted hood comfortably layers under a helmet
• Bonded chest pocket with zipper for secure storage
• Flatlock seams prevent chafing under pack or harness
• Slim fit for layering versatility in changing conditions
• Item #MAMU60V