Mammut

Eiger Nordwand Advanced FL 1/2-Zip Pullover - Men's

What Our Gearhead® Experts Are Saying:

"This layer has become my favorite for fast, technical days in the mountains. It’s super light, wicks moisture really well, and still feels tough against abrasion from rock or pack straps. The long half-zip helps me regulate heat on steep climbs, and the offset seams make it incredibly comfortable under a backpack."

When we’re chasing alpine summits or moving fast across mixed terrain, the Mammut Eiger Nordwand Advanced FL 1/2-Zip Pullover keeps us dry, mobile, and ready for what’s ahead. Built with Polartec® Powergrid™ stretch fabric, it delivers lightweight breathability, abrasion resistance, and reliable moisture management for high-output mountain missions.

Every detail is tuned for climbers: articulated patterning for complete freedom of movement, a long half-zip for quick venting on the approach, and offset shoulder seams that minimize pressure under a loaded pack. The chest pocket made from stretch-woven fabric gives easy access to essentials, while narrow flatlock seams enhance comfort and next-to-skin durability. Treated with Polartec® Fresh Face® plant-based odor control, it stays fresher for longer, even on multi-day pushes. Built with recycled materials and repair-friendly construction, this alpine layer is made for seasons of use.