Mammut Eiger Nordwand Light HS Hooded Jacket Women's - Eiger Blue, Size M

When you're pushing for the summit and every gram counts, this women's hardshell jacket from Mammut delivers uncompromising weather protection without weighing you down. Built for alpine climbers and ski tourers who demand performance in extreme conditions, the Eiger Nordwand Light HS Hooded Jacket combines a featherlight GORE-TEX Active 3-layer membrane with a streamlined, athletic fit that moves with you on technical terrain.

Key specifications

• GORE-TEX Active 3-layer fabric with PFC-free DWR
• Waterproof rating: 28,000 mm water column
• Breathability: RET < 3.5 m²Pa/W
• Helmet-compatible, adjustable hood
• Water-repellent YKK Vislon front zipper
• 1 chest pocket with water-repellent zipper
• Partially elastic cuffs and hem
• Fully taped seams
• bluesign® PRODUCT certification
• Colour: Eiger Blue; Size: M

Why choose it

This jacket is engineered for high-output alpine activities where weight, packability, and protection are critical. The GORE-TEX Active membrane offers exceptional breathability to prevent overheating during intense ascents, while the 28,000 mm waterproof rating keeps you dry in driving rain and snow. The athletic fit reduces bulk and enhances mobility, and the helmet-compatible hood provides full coverage without restricting vision. Plus, the PFC-free DWR treatment and bluesign® certification mean you're choosing a more sustainable option.

Ideal use cases

• Mountaineering and alpine climbing in variable weather
• Ski touring and backcountry skiing
• Lightweight backpacking and fastpacking
• Everyday wear in wet, windy conditions

Good to know

The Eiger Nordwand Light HS Hooded Jacket packs down small enough to stash in a harness bag or pack, making it an essential emergency shell. Pair it with a midlayer for colder days or wear it over a base layer for high-output activities. Machine washable with technical detergent; reapply DWR as needed to maintain performance.