New Mens

A minimalist midlayer built for all-season movement, with just enough warmth and plenty of breathability. Mammut says:  For unbeatable performance and versatility, our Aenergy Light styles solve for a full range of seasons and pursuits. Combinin…

A focused piece best suited as a light midlayer for fast-moving days in cooler conditions. Mammut says:  For unbeatable performance and versatility, our Aenergy Light styles solve for a full range of seasons and pursuits. Combining the right tou…

A quiet achiever of a midlayer that works hard under a shell or on its own in settled weather. Mammut says:  Hiking, climbing, skiing, or mountaineering: this versatile midlayer knows no limits. Lightweight, breathable and wind-repellent, its wa…

A focused softshell for fast-paced days in shifting summer conditions. Mammut says:  An ultra-breathable softshell jacket for all your summer hikes. With a sleek design, this lightweight style packs down small, making it ideal in a pinch when th…