Coats

MAMMUT Eigerjoch Light Jacket

Quick Overview

The Mammut Eigerjoch Light Jacket for men is the perfect combination of insulation and freedom of movement within a jacket or midlayer. The combination of Polartec® Alpha® insulation, which is...
$ 299.95
Add to Wishlist
The Mammut Eigerjoch Light Jacket for men is the perfect combination of insulation and freedom of movement within a jacket or midlayer. The combination of Polartec® Alpha® insulation, which is ideal for stop-and-go activities, and the very lightweight and water-resistant Pertex® Quantum material offers optimum conditions for strenuous activities in cold weather.


  • Weight (g): 410
  • Extremely breathable, lightweight and very fast drying Polartec® Alpha® insulation jacket for intensive and active stop & go activities in the mountains, with an outstanding "on-the-go" body temperature
  • Can be worn as a mid-layer or an outer layer as an alternative to a Soft Shell
  • Water-resistant and wind-blocking Pertex® Quantum® outer material
  • Elasticity and absolute freedom of movement thanks to Powerstretch inserts on the side and back
  • High-reach sleeves with thumb loops, designed to accommodate climbing movements
  • Two concealed pockets at the sides
  • 1 chest pocket with zip
  • Athletic Fit
  • Fabric: 
    • Pertex® Quantum: Wind and water-resistant, extremely light, very robust, modern window pane ripstop fabric made from synthetic micro fiber.
    • Outer material: Polyamide 100.0 %
  • Insulation: 
    • Polartec® Power Stretch® Pro™: light weight, warm, very comfortable to wear, fast drying, polyamide content makes outer surface robust and abrasion resistant.
    • Polartec® Alpha: combines warmth, a low weight, small packing volume and good breathability in a single style. Waterproof outer side, durable, stable heat-insulating Polartec® Alpha®, breathable inner side. Air circulation ensures rapid transport of moisture away from the body, suitable for a wide spectrum of dynamic activities.