Mountain experts since 1964

Free shipping from £100 to the UK and 65€ to Ireland - 30 days free returns

KHUMBU - Women's

Mountaineering Down Jacket

£359.90

NEW

Women's Warm and Lightweight Down Jacket

See more pictures

KHUMBU - Women's

Mountaineering Down Jacket

2 reviews

£359.90

NEW

Mountaineering Down Jacket

2 reviews

Size

Fits large.
We recommend sizing down. Size guide

For size

Size recommandation

A large model. Make sure to check your measurement. This size fits:

Size 61 - 67"
Weight 110 - 132 lb
Chest 33 - 37"

Size 64 - 75"
Weight 154 - 176 lb
Chest 41 - 45"

Size 62 - 69"
Weight 121 - 143 lb
Chest 35 - 39"

Size 65 - 77"
Weight 165 - 198 lb
Chest 43 - 47"

Size 63 - 73"
Weight 143 - 165 lb
Chest 39 - 43"

Size 63 - 71"
Weight 132 - 154 lb
Chest 37 - 41"

Conquer the summits with confidence!

Designed for mountaineering and expeditions in extremely cold conditions, our KHUMBU ultra-warm down jacket will protect you even in the harshest environments.
Its exceptional insulation ensures lasting thermal comfort, while remaining compressible and easy to pack.

- Technology: CimaCuin (made with responsible materials)
- Use: Mountaineering, trekking, and other mountain activities.
- Performance: Warmth, lightness, and Packability.

Also available in the Men's version.

Highlights

Harness compatible

Helmet compatible

Insulation

Lifetime repair warranty

Learn more

DESCRIPTION

Warmth and performance where it’s needed most.

In harsh mountain environments, equipping yourself with a jacket that provides exceptional warmth without compromising mobility is essential.

Designed for mountaineering and high-altitude treks, this down jacket offers maximum insulation and easy packing.

Perfect for overnight bivy while on a climbing route, or as the ultimate protection combined with a hardshell jacket, ensuring unmatched thermal comfort, even in the coldest temperatures.

A blend of warmth and technicality, designed for demanding mountaineers.

Face the cold with ultimate comfort.

CimaCuin technology delivers the perfect balance of warmth and packability. Using responsibly sourced feathers, it ensures animal welfare while providing top-tier insulation.

For enhanced performance, our feathers are treated with a water-repellent coating, and their loft and density are meticulously optimized to keep you protected in extreme conditions.

What to know: The higher the Cuin rating, the better the warmth-to-weight ratio, offering exceptional thermal performance with minimal bulk.

Usage tips:

Maintain the quality of the down and fabric by avoiding extended periods of compression.
Wash sparingly and follow care instructions closely to preserve your jacket’s performance over time.

Details that Make the Difference

- High chest pockets for easy access, compatible with harness or backpack ;
- One inner zipped pocket and one outer zipped pocket;
- Two mesh pockets inside the jacket;
- Waterproof YKK VISLON® 2-way zippers;
- Adjustable hood (compatible with helmet);
- Ergonomically pre-shaped fit;
- Fill: 180g (S);
- Down produced with respect to animal welfare with 800 Cuin loft;
- Adjustable cuffs with Velcro.

Composition:
- Fabric: 100% recycled polyamide.
- Filling: 95% duck down, 5% duck feathers.