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Down Sleeping Bags

We have built the pyramids, split the atom, and been to the moon, yet the humble down cluster from geese and ducks remains the best insulating material that we have. Read more

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 ...

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 GT 600

From $499.95
Good Night's Sleep:
-10°C/14°F
  • Me-01560 Anvil Grey
100% recycled HELIUM 20D outer shell is very light and highly breathable with PFC free DWR
Light, packable but with a slightly more generous fit this is the ideal bag for long trekking and backpacking trips through Spring and Autumn.

Helium GT 400

From $449.95
Good Night's Sleep:
-5°C/23°F
  • Me-01560 Anvil Grey
100% recycled HELIUM 20D outer shell is very light and highly breathable with PFC free DWR
A light, versatile and highly packable bag with a little more space for added comfort. The ideal choice for backpacking and travelling through summ...

Olympus 450 Women's

From $299.95
Good Night's Sleep:
-5°C/23°F
  • Me-01688 Rhubarb
HELIUM™ 30D outer shell is light and breathable with PFC free DWR
A perfect first down bag that's ideal for camping and backpacking trips through the warmest months whilst still giving enough insulation for the co...

Olympus 450

From $299.95
Good Night's Sleep:
-5°C/23°F
  • ME-01596 Medieval Blue
HELIUM™ 30D outer shell is light and breathable with PFC free DWR
A perfect first down bag that's ideal for camping and backpacking trips through the warmest months whilst still giving enough insulation for the co...

Down Sleeping Bags

We have built the pyramids, split the atom, and been to the moon, yet the humble down cluster from geese and ducks remains the best insulating material that we have.

It is more compressible, longer-lasting, and offers better warmth for its weight than any other fibrous insulation.Despite the amazing natural properties of down, if it is not used in the right amounts or not carefully controlled in the right places even the most exceptional down can be practically useless. If a baffle is too big or filled with too little down then down will move around and offer reduced efficiency and contribute to additional weight for no benefit. Conversely, if a baffle is too small or filled with too much down then it cannot loft properly, again offering reduced thermal efficiency. We have invested significant time in laboratory testing, field testing and extensive prototyping to optimise the down density across our range of bags, and in each baffle in every bag. Each bag has been optimised not just for thermal performance, but for compression resistance, migration control, comfort, and longevity. Go back to the top