Mammut Eiger Nordwand IN Flex Air Hybrid Hooded Jacket
Mammut Eiger Nordwand IN Flex Air Hybrid Hooded Jacket - Eiger Blue / Medium is backordered and will ship as soon as it is back in stock.
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Mammut's Men's Sizing
Jackets & Tops Sizing (Your body measurements in inches)
| Size | Chest (in) | Waist (in) | Hip (in) |
|---|---|---|---|
| S | 34.6-35.8 | 29.1-30.3 | 34.2-35.4 |
| M | 36.2-39 | 30.7-33.6 | 35.8-38.6 |
| L | 39.4-42.1 | 33.9-36.6 | 39-41.7 |
| XL | 42.5-45.3 | 37-40.1 | 42.1-44.9 |
| XXL | 45.7-48.4 | 40.5-44 | 45.3-48 |
| 3XL | 48.8-51.6 | 44.5-47.6 | 48.4-51.2 |
Numerical Bottoms sizes (Your body measurements in inches)
| Size | Waist (in) | Hip (in) | Inseam Normal (in) | Inseam Short (in) | Inseam Long (in) |
|---|---|---|---|---|---|
| 44 | 29.1-30.3 | 34.3-35.4 | 31.9 | - | - |
| 46 | 30.7-31.9 | 35.8-37 | 32.1 | 29.7 | 35.2 |
| 48 | 32.3-33.5 | 37.4-38.6 | 32.3 | 30 | 35.4 |
| 50 | 33.9-35 | 39-40.2 | 32.5 | 30.1 | 35.6 |
| 52 | 35.4-36.6 | 40.6-41.7 | 32.7 | 30.3 | 35.8 |
| 54 | 37-38.2 | 42.1-43.3 | 32.9 | 30.5 | 36 |
| 56 | 38.6-40.2 | 43.7-44.9 | 33.1 | 30.7 | - |
| 58 | 40.6-42.1 | 45.3-46.5 | 33.3 | - | - |
Description
Description
The Mammut Eiger Nordwand IN Flex Air Hybrid Hooded Jacket is a technical layer engineered for high-output mountaineering and intense summer alpine ascents. As a cornerstone of the athlete-tested Eiger Extreme collection, this body-mapped layer utilizes a 20-denier Pertex Quantum Air outer to perfectly balance wind resistance with exceptional breathability. For active insulation, Mammut employs Polartec Alpha Direct Polypropylene in the chest and upper sleeves, delivering an incredible warmth-to-weight ratio while preventing overheating. To ensure unrestricted mobility during technical climbs, the back, side panels, and forearms feature stretchy, moisture-wicking Polartec Power Grid. This strategic hybrid construction makes it the definitive choice for alpinists requiring precise thermal regulation and durability while moving fast through challenging, high-altitude environments.
Precision functionality defines the Eiger Nordwand IN Flex Air, boasting an articulated athletic fit designed specifically for vertical movement. The fitted hood integrates seamlessly under a climbing helmet, while elasticated cuffs and hem maintain a low-profile silhouette that won't interfere with a harness. Storage is handled by two high-set chest pockets with YKK zippers, one of which doubles as an integrated stuff sack for easy packability. Mammut has also emphasized longevity with a "designed for repair" ethos; the YKK Vislon front zipper is easily serviceable, and an included patch kit facilitates rapid field fixes. Finished with plant-based Polartec Fresh Face technology to inhibit odors, this 320g jacket represents a sustainable, high-performance solution for the most demanding mountain conditions.
Mammut Eiger Nordwand IN Flex Air Hybrid Hooded Jacket Features
- 20D Pertex® Quantum Air recycled nylon
- Polartec® Alpha® Direct
- Sides, back and forearms: Lightweight, Polartec® Power Grid
- Treated with Polartec® Fresh Face
- Climbing-specific pattern for an articulated fit
- Jacket packs into its large chest pocket
- Two chest pockets with #3 YKK® coil zippers
- YKK® VISLON® center front zipper with easy-repair zipper slider
- Fitted hood can be worn under a helmet
- Designed for repair: includes a repair patch kit
Fit: Athletic
Weight: 320g







