Men
Clothing
Jackets & Vests
Midlayer & Longsleeves
T-Shirts & Shirts
Pants & Shorts
Base Layer
Accessories
Footwear
Winter Shoes
Hiking Shoes
Mountaineering Shoes
Approach Shoes
Casual Shoes
Equipment
Backpacks & Bags
Ropes
Climbing Equipment
Avalanche Safety
Sleeping Bags
Specials
New Arrivals
Online Outlet
Eiger Extreme
Delta X
Layering
Women
Clothing
Jackets & Vests
Midlayer & Longsleeves
T-Shirts & Shirts
Pants & Shorts
Base Layer
Accessories
Footwear
Winter Shoes
Hiking Shoes
Mountaineering Shoes
Approach Shoes
Casual Shoes
Equipment
Backpacks & Bags
Ropes
Climbing Equipment
Avalanche Safety
Sleeping Bags
Specials
New Arrivals
Online Outlet
Eiger Extreme
Delta X
Layering
Equipment
Backpacks & Bags
Hiking Backpacks
Mountaineering Backpacks
Climbing Backpacks
Daypacks
Trail Running Backpacks
Ski Touring & Freeride Backpacks
Bags & Travel Accessories
Ropes
Climbing Ropes
Static Ropes
Cords
Ropebags
Climbing Equipment
Harnesses
Carabiners & Express Sets
Belay Devices
Helmets
Slings & Webbings
Climbing & Boulder Accessories
Avalanche Safety
Avalanche Airbags
Barryvox
Probes
Shovels
Accessories
Sleeping Bags
Down Sleeping Bags
Synthetic Sleeping Bags
Accessories
Activities
Mountaineering
Climbing
Hiking
Skiing
Urbaneering
Explore
We Care
Clean Production
Animal Welfare
Reduced Footprint
Ethical Production
Icons
Eiger Extreme
Barryvox
Removable Airbag
Protection Airbag
Climbing Ropes
Athletes
Mountaineering
Climbing
Skiing
Heritage
1862 The Beginning
1968 Launch Barryvox
1995 Launch Eiger Extreme
2019 Launch Delta X
Stories
Item
Mountaineering: Down Sleeping Bags
Filter
Sphere Down 3-Season
Down Sleeping Bag
from £ 430.00
VISIT MAMMUT US!
We have noticed that you're in the US. Do you want to visit the US shop?