Mammut Mens Eigerjoch Advanced Insulated Jacket

Normal fit. Choose your regular size.
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Ordered before 8:00PM, DELIVERED TOMORROW

All about this product



The Eigerjoch Advanced Insulated Hooded Jacket from Mammut is always there to keep you warm without weighing you down. This insulated jacket works well as a mid or outer layer, filled with a blend of two types of insulation to offer the perfect balance of warmth and moisture wicking. This includes premium water-repellent goose down from Responsible Down Standard suppliers keeps your upper arms, core and hood interior nice and warm, while the exposed and high-perspiration shoulders, hood, back and underarm sections are made with soft, stretchy PrimaLoft Gold Insulation Active synthetic fiber material for exceptional warmth.

The Eigerjoch Advanced jacket emerges unscathed after scuffles with rocks and also holds up well to heavy backpacks thanks to its extra abrasion-resistant Pertex Quantum outer. Innovative and uncompromising, this is a light, technical down parka perfect for a wide range of mountaineering adventures and pursuits.

Technical details

  • Materials:
    • Main: 100% Pertex Quantum Polyamide
    • Lining: 100% Polyamide
    • Insulation: 850FP RDS certified Goose down (90% down, 10% feather)
    • Insulation inserts: Primaloft Gold Active
    • PFC-Free Durable water repellent (DWR) finish
    • Fair Wear accredited
  • Helmet-compatible adjustable hood with reinforced peak
  • 2 Climbing-harness-compatible zippered front pockets
  • Jacket can be stowed in front right pocket
  • YKK Vislon 2-way centre zipper
  • Internal zippered chest pocket
  • Adjustable drawstring hem
  • Elasticated cuffs
  • Breathable
  • Durable
  • Fit: Regular
  • Back length: 72.5cm
  • Weight: 405g


Insulation Type


Technical features
Insulated, Stretch, Water repellent, Wind resistant
Garment features
Adjustable hem, Adjustable hood, Articulated shoulders, Full zip, Handwarmer pockets, Helmet compatible hood, Hidden zip pocket, Hood, Longer backlength, Peaked Hood, Pockets, Reflecting details, Two-way zip, Waist adjuster, Water resistant zips, YKK Zips
Long Sleeves


Weight (g)
Size recommendation
Normal fit. Choose your regular size.

Other features

Ideal For
Climbing, Everyday Walking, Fitness, Hiking, Mountaineering, Outdoor sports, Skiing, Trekking, Winter Climbing, Winter sports
Product Code
Reviews (6)

User Reviews (6)



This product is made from materials such as recycled, organic, alternative (fast renewable raw materials), a combination of these and/or does not intentionally contain any chemicals.
At least 50% Recycled Down
No PFCs or PFAs


This product as a whole or the individual materials within this product have the following certification(s). These are voluntary guidelines used to demonstrate their commitment to good environmental, social, ethical, and food safety practices.
Fair Wear
Responsible Down

About this brand

People are by a snow rock, preparing to climb, wearing and using Mammut gear.

For over 150 years Mammut have been making clothing, footwear and equipment for mountain adventures. Their range of climbing clothes, from wicking t-shirts to waterproof jackets have enabled climbers of all abilities to appreciate and explore the mountains in comfort.


Mammut began as pioneers in the design and construction of world class climbing ropes. With their attention to detail and exceptional technical understanding, Mammut became famous for producing equipment that people all over the world could trust their lives with.

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