Mammut Aenergy Light

The Mammut Aenergy Light is a featherweight hooded jacket built for demanding mountain days and ski touring. Its Polartec® Power Grid™ fabric provides lightweight warmth, four-way stretch and efficient moisture wicking, while the waffle-textured interior helps regulate comfort during changing levels of exertion.

Designed for technical layering, it features a close-fitting hood that sits neatly beneath a helmet and flat seams that minimize pressure points. It suits mountaineers and ski tourers who need agile warmth, unrestricted movement and dependable next-to-skin comfort throughout the year.