Eiger Nordwand Insulated Jacket – Men

The Mammut Eiger Nordwand Insulated Jacket is a high-performance expedition parka designed for maximum warmth in extreme alpine environments. Built for belays, bivouacs, and high-altitude expeditions, it functions as an over-layer, fitting easily over a hardshell to deliver instant insulation in severe conditions.

It features Mammut Wall baffle construction combined with internal down-filled seam tubes to eliminate cold spots and maximise thermal efficiency. Filled with 900 cuin DRY DOWN insulation, it provides exceptional warmth-to-weight performance in freezing conditions.

The outer shell is constructed from 20D Pertex® Quantum Pro fabric with Diamond Fuse technology, offering strong resistance to wind, moisture, and abrasion. A longer parka cut increases coverage and enhances protection, particularly at the back, making it a trusted layer for sustained exposure in harsh alpine environments.

FEATURES:

• Lightweight 20D Pertex® Quantum Pro recycled nylon ripstop outer fabric with PFC-free DWR
  
• Pertex® Diamond Fuse technology for increased abrasion resistance and durability
  
• 10D Pertex® Quantum recycled nylon lining with PFC-free DWR
  
• 900 cuin responsibly sourced DRY DOWN insulation for maximum warmth and compressibility
  
• Strategic recycled G-LOFT® ECO EVOX insulation in moisture-prone zones
  
• Mammut Wall baffle construction with internal down-filled seam tubes to eliminate cold spots
  
• Helmet-compatible, 3-way adjustable hood with reinforced peak
  
• Down-filled draft collar and dual draft tubes behind front zip for heat retention
  
• Two chest pockets and two harness-compatible front pockets with YKK® VISLON® zips
  
• Internal mesh dump pockets for additional storage
  
• Elasticated cuffs and dual hem adjustment for improved seal
  
• Packs into included lightweight, water-resistant stuff sack
  
• Includes repair patch kit for field repairs