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Sleeping Bags

Perfectly adapted, the Mountain Equipment range of synthetic and down filled sleeping bags are the choice of today’s leading alpinists and arctic explorers. Ensuring comfort, protection and reliable warmth in the most extreme of environments. 100% of our down is Down Codex® approved and comes from independently audited and traceable sources.

Redline

From $1,179.95
Good Night's Sleep:
-45°C/-49°F
  • Me-01294 Marmalade
GORE® THERMIUM™ 10D outer shell is durably light, highly breathable and rain-resistant
Our warmest sleeping bag. Suitable for the very coldest conditions encountered during Polar expeditions.

Iceline

From $1,049.95
Good Night's Sleep:
-30°C/-22°F
  • Me-01294 Marmalade
GORE-TEX INFINIUMTM 10D outer shell is durably light, highly breathable and rain-resistant
Whether on K2 or Denali the Iceline is the ultimate in extreme mountaineering performance for the coldest of conditions.

Snowline

From $999.95
Good Night's Sleep:
-23°C/-9°F
  • Me-01294 Marmalade
GORE-TEX INFINIUM 10D outer shell is durably light, highly breathable and rain-resistant
Our lightest expedition class sleeping bag. Ultralight when used alone but with enough room to accommodate clothing when pushed to its absolute limit.

Kryos

From $789.95
Good Night's Sleep:
-20°C/-4°F
  • Me-01252 Cardinal Orange
DRILITE® LOFT 10D outer shell is ultra-light, highly breathable and water-resistant
Designed for alpine winter mountaineering and remote backcountry ski expeditions, this is one of the most reliably warm yet light and packable bags...

Xeros

From $724.95
Good Night's Sleep:
-14°C/7°F
  • Me-01252 Cardinal Orange
DRILITE® LOFT 10D outer shell is ultra-light, highly breathable and water-resistant
An ultra-light winter bag with a water resistant shell that's purpose built for those pushing the envelope of super-alpine climbing on hard, multi-...

Fireflash

From $799.95
Good Night's Sleep:
-16°C/3°F
  • Me-01318 Ombre Blue
PLASMA 10D fabrics throughout are incredibly light and breathable with PFC free DWR
The warmest of our lightest bags. With 900 fill power down and optimised fit this is the perfect choice for going fast and light in the mountains.

Firelite

From $699.95
Good Night's Sleep:
-9°C/16°F
  • Me-01318 Ombre Blue
PLASMA 10D fabrics throughout are incredibly light and breathable with PFC free DWR
For ultra-light backpacking and alpinism it is difficult to conceive a bag so reliably warm being any lighter. Perfect for high mountain use during...

Firefly

From $599.95
Good Night's Sleep:
-3°C/27°F
  • Me-01318 Ombre Blue
PLASMA 10D fabrics throughout are incredibly light and breathable with PFC free DWR
As efficient a bag as it is possible to make. With exceptionally high quality down and optimised fit, this ultralight bag will pack a punch in any ...

Glacier Expedition

From $749.95
Good Night's Sleep:
-35°C/-31°F
  • ME-01595 Obsidian
DRILITE® LOFT<sup>™</sup> outer shell is lightweight, breathable and water resistant
An ideal bag for Polar expeditions. Incredibly warm and one of only a handful of bags to make use of our roomier Expedition fit, it is well suited ...

Glacier Expedition Women's

From $749.95
Good Night's Sleep:
-35°C/-31°F
  • Me-01790 Sage
DRILITE® LOFT outer shell is lightweight, breathable and water resistant
An ideal bag for Polar expeditions. Incredibly warm and one of only a handful of bags to make use of our roomier Expedition fit, it is well suited ...

Glacier 1000

From $629.95
Good Night's Sleep:
-25°C/-13°F
  • ME-01595 Obsidian
DRILITE® LOFT<sup>™</sup> outer shell is lightweight, breathable and water resistant
For higher trekking peaks and those camping in the depths of winter this more generously sized bag offers oodles of warmth and protection.

Glacier 1000 Women's

From $629.95
Good Night's Sleep:
-21°C/-6°F
  • Me-01790 Sage
DRILITE® LOFT outer shell is lightweight, breathable and water resistant
For higher trekking peaks and those camping in the depths of winter this more generously sized bag offers oodles of warmth and protection.

Glacier 700

From $529.95
Good Night's Sleep:
-15°C/5°F
  • ME-01595 Obsidian
DRILITE® LOFT<sup>™</sup> outer shell is lightweight, breathable and water resistant
A warm and generously sized sleeping bag well suited to longer tent-based treks and those seeking out higher Himalayan passes.

Glacier 700 Women's

From $529.95
Good Night's Sleep:
-13°C/9°F
  • Me-01790 Sage
DRILITE® LOFT<sup>™</sup> outer shell is lightweight, breathable and water resistant
A warm and generously sized sleeping bag well suited to longer tent-based treks and those seeking out higher Himalayan passes.

Glacier 450

From $459.95
Good Night's Sleep:
-9°C/16°F
  • ME-01595 Obsidian
DRILITE® LOFT<sup>™</sup> outer shell is lightweight, breathable and water resistant
A superb all-round bag for general mountaineering and lower altitude trekking trips. With a slimmer fit, this protective bag is ideal for those loo...

Glacier 450 Women's

From $459.95
Good Night's Sleep:
-8°C/18°F
  • Me-01790 Sage
DRILITE® LOFT<sup>™</sup> outer shell is lightweight, breathable and water resistant
A superb all-round bag for general mountaineering and lower altitude trekking trips. With a slimmer fit, this protective bag is ideal for those loo...

Glacier 300

From $429.95
Good Night's Sleep:
-1°C/30°F
  • ME-01595 Obsidian
DRILITE® LOFT<sup>™</sup> outer shell is lightweight, breathable and water resistant
The lightest of the Glacier collection and a great bag for backpacking and mountaineering in alpine regions during the summer months.

Glacier 300 Women's

From $429.95
Good Night's Sleep:
-1°C/30°F
  • Me-01790 Sage
DRILITE® LOFT outer shell is lightweight, breathable and water resistant
The lightest of the Glacier collection and a great bag for backpacking and mountaineering in alpine regions during the summer months.

Helium 800

From $519.95
Good Night's Sleep:
-16°C/3°F
  • ME-01635 Majolica Blue
100% recycled HELIUM 20D outer shell is very light and highly breathable with PFC free DWR
Perfect for backpacking and trekking in cold but dry conditions. Whether staying in unheated tea-houses in the Himalaya or winter rooms in the Alps...

Helium 800 Women's

From $519.95
Good Night's Sleep:
-13°C/9°F
  • ME-01596 Medieval Blue
100% recycled HELIUM 20D outer shell is very light and highly breathable with PFC free DWR
Perfect for backpacking and trekking in cold but dry conditions. Whether staying in unheated tea-houses in the Himalaya or winter rooms in the Alps...

Helium 600

From $469.95
Good Night's Sleep:
-10°C/14°F
  • ME-01635 Majolica Blue
100% recycled HELIUM 20D outer shell is very light and highly breathable with PFC free DWR
Low in weight and and pack size this is a bag that's warm enough for early Spring and late Autumn use at higher altitudes or Northern latitudes.

Helium 600 Women's

From $469.95
Good Night's Sleep:
-8°C/18°F
  • ME-01596 Medieval Blue
100% recycled HELIUM 20D outer shell is very light and highly breathable with PFC free DWR
Low in weight and and pack size this is a bag that's warm enough for early Spring and late Autumn use at higher altitudes or Northern latitudes.

Helium 400

From $419.95
Good Night's Sleep:
-5°C/23°F
  • ME-01635 Majolica Blue
100% recycled HELIUM 20D outer shell is very light and highly breathable with PFC free DWR
An incredibly light, versatile and packable sleeping bag that's well suited to backpacking and cycle touring, it will still happily cope with coole...

Helium 400 Women's

From $419.95
Good Night's Sleep:
-3°C/27°F
  • ME-01596 Medieval Blue
100% recycled HELIUM 20D outer shell is very light and highly breathable with PFC free DWR
An incredibly light, versatile and packable sleeping bag that's well suited to backpacking and cycle touring, it will still happily cope with coole...

Helium 250

From $339.95
Good Night's Sleep:
1°C/34°F
  • ME-01635 Majolica Blue
100% recycled HELIUM 20D outer shell is very light and highly breathable with PFC free DWR
Weighing less than most bottles of water and packing down equally small, this is the perfect bag for the dedicated warm weather backpacker looking ...

Helium 250 Women's

From $339.95
Good Night's Sleep:
3°C/37°F
  • ME-01596 Medieval Blue
100% recycled HELIUM 20D outer shell is very light and highly breathable with PFC free DWR
Weighing less than most bottles of water and packing down equally small, this is the perfect bag for the dedicated warm weather backpacker looking ...

Helium Solo

From $244.95
Good Night's Sleep:
7°C/45°F
  • ME-01635 Majolica Blue
Helium Solo
If you want the lightest bag we make to help free up space on your global travels then this is it. Perfect for short excursions when a comfortable ...

Helium Quilt

$259.95
Good Night's Sleep:
5°C/40°F
  • ME-01635 Majolica Blue
HELIUM™ 20 outer shell is very light and highly breathable
Light and totally unrestrictive, this lightweight quilt can also form a basic bag for summer tent and tarp camping.
Helium Expansion Baffle
A lightweight expansion baffle providing greater internal space to our down sleeping bags.
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Sleeping Bags

Perfectly adapted, the Mountain Equipment range of synthetic and down filled sleeping bags are the choice of today’s leading alpinists and arctic explorers. Ensuring comfort, protection and reliable warmth in the most extreme of environments. 100% of our down is Down Codex® approved and comes from independently audited and traceable sources. Go back to the top