Mummy Sleeping Bags

(456)
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    35%
    Stoic
    RovenSt. II +7°C Sleeping Bag Synthetic sleeping bag
    £128.95 from £83.82
    5,0 (1)
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    20%
    Deuter
    Dreamlite Synthetic sleeping bag
    £81.95 £65.56
    4,8 (9)
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    Trollkids
    Kid's Fjell Dreamer II Extendable Kids' sleeping bag
    £76.21
    4,8 (12)
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    20%
    Ajungilak
    Aputi Down Bag -7C Down sleeping bag
    £368.95 £295.16
    5,0 (1)
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    30%
    Stoic
    Kid's RovenSt. Sleeping Bag Kids' sleeping bag
    £59.95 £41.97
    4,7 (9)
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    Alvivo
    Ibex Light Down sleeping bag
    £151.54
    4,7 (18)
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    20%
    Vaude
    Maderno Basic Synthetic sleeping bag
    £94.95 £75.96
    4,8 (6)
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    Alvivo
    Ibex 500 Down sleeping bag
    £236.50
    5,0 (4)
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    10%
    Deuter
    Astro Pro 800 Down sleeping bag
    £454.95 £409.46
    5,0 (1)
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    10%
    Deuter
    Astro Pro 1000 Down sleeping bag
    £497.95 £448.16
    5,0 (3)
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    20%
    Ajungilak
    Women's Aputi Fiber Bag -10C Synthetic sleeping bag
    £214.95 £171.96
    5,0 (2)
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    up to 20%
    Trollkids
    Kid's Fjell Dreamer Extendable Kids' sleeping bag
    £63.95 from £51.16
    4,8 (27)
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    20%
    Deuter
    Exosphere +4° Synthetic sleeping bag
    £145.95 £116.76
    5,0 (1)
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    20%
    Ajungilak
    Women's Aputi Down Bag -10C Down sleeping bag
    £368.95 £295.16
    5,0 (1)
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    Marmot
    Trestles Elite Eco 30 Synthetic sleeping bag
    from £167.35
    4,8 (6)
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    Marmot
    Nanowave 45 Synthetic sleeping bag
    from £102.25
    5,0 (3)
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    20%
    Trollkids
    Kid's Femund 3in1 Kids' sleeping bag
    £102.95 £82.36
    5,0 (1)
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    Nemo
    Disco 15 Endless Promise Down sleeping bag
    £303.95
    5,0 (1)
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    Grüezi Bag
    Biopod Wolle Survival Synthetic sleeping bag
    £299.95
    5,0 (1)
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    Grüezi Bag
    Kid's Biopod DownWool Kids' sleeping bag
    £259.95
    5,0 (1)
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    Grüezi Bag
    Biopod Down Hybrid Ice Cold Down sleeping bag
    from £569.95
    5,0 (2)
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    Marmot
    Hydrogen Down sleeping bag
    from £371.95
    4,8 (4)
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    Nemo
    Women's Disco 15 Endless Promise Down sleeping bag
    £297.55
    5,0 (2)
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    Vaude
    Sioux 1000 II SYN Synthetic sleeping bag
    from £120.85
    5,0 (2)
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    The North Face
    Green Kazoo Down sleeping bag
    £362.65
    4,5 (2)
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    Vaude
    Rotstein 200 DWN Down sleeping bag
    £251.05
    5,0 (2)
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    Vaude
    Rotstein 450 DWN Down sleeping bag
    £334.75
    5,0 (1)
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    Vaude
    Sioux 400 XL II SYN Synthetic sleeping bag
    £92.95
    5,0 (1)
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    Nemo
    Riff 15 Endless Promise Down sleeping bag
    £399.85
    5,0 (1)
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    Nemo
    Women's Disco 30 Endless Promise Down sleeping bag
    £278.95
    5,0 (1)
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    Vaude
    Sioux 800 S II SYN Synthetic sleeping bag
    £92.95
    4,7 (3)
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    The North Face
    Gold Kazoo Down sleeping bag
    £241.75
    5,0 (1)
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    Vaude
    Sioux 800 II SYN Synthetic sleeping bag
    £102.25
    5,0 (1)
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    Mountain Equipment
    Klimatic II Synthetic sleeping bag
    from £135.73
    4,5 (2)
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    Grüezi Bag
    Kid's Colorful Grow Kids' sleeping bag
    £79.95
    4,8 (5)
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    Vaude
    Sioux 100 II SYN Synthetic sleeping bag
    £74.35
    5,0 (1)
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    Vaude
    Rotstein 950 DWN Down sleeping bag
    £483.55
    5,0 (1)
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    Mountain Equipment
    Klimatic III Synthetic sleeping bag
    from £151.54
    5,0 (1)
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    Mountain Equipment
    Helium Solo Down sleeping bag
    from £185.95
    4,6 (7)
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    10%
    Salewa
    Puez RDS Down -7 Down sleeping bag
    £386.95 from £348.26
    5,0 (1)
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    Mammut
    Women's Comfort Fiber Bag -7C Synthetic sleeping bag
    £148.75
    5,0 (2)
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    Grüezi Bag
    Biopod Wolle Kids World Traveller Kids' sleeping bag
    from £109.95
    4,6 (14)
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    Sea to Summit
    Silk Blend Sleeping Bag Liner Mummy Travel sleeping bag
    £79.93
    5,0 (3)
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    Mammut
    Women's Comfort Down Bag -18C Down sleeping bag
    £367.30
    5,0 (1)
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    Mountain Equipment
    Women's Helium 400 Down sleeping bag
    from £295.69
    4,9 (10)
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    Sea to Summit
    Spark -1°C Down Sleeping Bag Down sleeping bag
    from £386.95
    4,7 (6)
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    Deuter
    Astro Pro 1000 Down sleeping bag
    £463.09
    5,0 (3)
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    Mountain Equipment
    Women's Glacier 1000 Down sleeping bag
    from £463.09
    4,8 (8)
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    Mountain Equipment
    Helium 400 Down sleeping bag
    £295.69
    4,9 (8)
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    Grand Canyon
    Fairbanks 190 Synthetic sleeping bag
    £55.75
    4,5 (2)
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    Mountain Equipment
    Women's Glacier 700 Down sleeping bag
    from £399.43
    4,5 (2)
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    Mountain Equipment
    Glacier Expedition Down sleeping bag
    from £558.88
    5,0 (3)
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    Mountain Equipment
    Glacier 1000 Down sleeping bag
    from £463.09
    4,6 (7)
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    Mountain Equipment
    Iceline Down sleeping bag
    from £918.79
    4,5 (2)
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    Mountain Equipment
    Classic 750 Down sleeping bag
    from £359.86
    4,5 (2)
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    Mountain Equipment
    Glacier 300 Down sleeping bag
    from £319.87
    5,0 (1)
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    Mountain Equipment
    Helium 800 Down sleeping bag
    from £383.11
    5,0 (4)
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    Mountain Equipment
    Women's Helium 250 Down sleeping bag
    from £239.89
    5,0 (2)
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    Mountain Equipment
    TransAlp Sleeping Bag Down sleeping bag
    from £135.73
    4,5 (2)
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    Mountain Equipment
    Glacier 700 Down sleeping bag
    from £399.43
    4,9 (8)
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    Snugpak
    Sleeper Lite Synthetic sleeping bag
    £67.40
    4,5 (2)
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    Mountain Equipment
    Women's Helium 800 Down sleeping bag
    from £383.11
    5,0 (2)
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    Mountain Equipment
    Helium 600 Down sleeping bag
    from £335.68
    4,8 (8)
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    Pajak
    Quest Fortwo Down sleeping bag
    £430.54
    5,0 (2)
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    Deuter
    Women's Astro Pro 400 SL Down sleeping bag
    £311.50
    5,0 (1)
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    10%
    Sea to Summit
    Reactor Extreme Sleeping Bag Liner Mummy Travel sleeping bag
    £63.95 £57.56
    5,0 (6)
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    Mammut
    Grevling EMT Bivvy bag
    £55.75
    4,7 (10)
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    Big Agnes
    Anthracite 30 Synthetic sleeping bag
    £135.73
    5,0 (1)
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    Deuter
    Exosphere +4°C Synthetic sleeping bag
    £135.73
    5,0 (1)
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    Cocoon
    Mountain Wanderer Synthetic sleeping bag
    from £76.21
    5,0 (2)
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    Pajak
    Radical 12Z Down sleeping bag
    from £742.09
    5,0 (1)
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    35%
    Deuter
    Women's Orbit -5° SL Synthetic sleeping bag
    £111.95 £72.77
    4,7 (3)

A good bed in the great outdoors with mummy sleeping bags

Mummy Sleeping Bag

Mummy shaped sleeping bags have become standard outdoor equipment. It has compact packed dimensions, improved thermal capacity and a lower weight than comparable blanket sleeping bags with the same thermal properties. For more athletic uses like trekking, walking, mountain touring and bike touring, they are a better choice than blanket sleeping bags, which are usually preferred for camping to offer more comfort.
The differential cut distributes the filling in the chambers according to the anatomy of the body. This is because mummy sleeping bags are preformed. Some models have more insulation in certain areas. For example women's sleeping bags have thicker foot regions or alpine sleeping bags have extra warm hoods.
Mummy sleeping bags are very different in terms of their insulating capacity, their range of uses, and their fillings. So here are some simple tips, which should help to simplify your choice when you are looking for the right model.

What do the temperature specifications for sleeping bags mean?

The three guideline values for the insulation rating of a sleeping bag indicate comfort, lower limit and extreme temperature. These refer to lab results on average people, so in practice they only provide rough guidelines. In general women should be guided by the comfort value and men by the limit value. These give the temperatures in which you should be able to sleep comfortably under normal circumstances (not extremely tired, not hungry, adequately hydrated, sober or minimally intoxicated, not underweight). In extreme temperatures you also have be aware of frostbite.
In general the temperature guideline means that you shouldn't need to wear long underwear in a sleeping bag of a given thermal output. However, mummy sleeping bags should generally be used with liners and suitable thermal sleeping mats. Long woollen base layers and warming liners can sometimes considerably increase the temperature capacity of the sleeping bag. The temperature ratings of your thermal sleeping pad should not be less than those of your mummy sleeping bag.

Mummy Sleeping Bag

Which material - down or synthetic fibre?

Mummy sleeping bags are available down sleeping bags or synthetics sleeping bags. Down is a natural filling that has an excellent weight to thermal output ratio. Additionally, down is highly compressible, high loft and odour-resistant. The one disadvantage is its susceptibility to moisture. Synthetic fibres with the same level of insulation are not as compressible and lightweight as down, but will keep you warm even when wet. That is why down is recommended for winter use and lightweight touring in dry climates, whereas mummy sleeping bags with synthetic fibre are three-seasons sleeping bags suitable for high humidity climates.

What else do I have to look out for?

When buying a mummy sleeping bag the size is of the utmost importance for good insulation. There are different lengths, and you need to pay attention to both the inner and outer dimensions. The cut can also vary and sleeping bags with transverse stretch are available. Kids' sleeping bags are also available.
More important features you should consider when looking at mummy sleeping bags by Valandre, Mountain Equipment, Mammut and Exped are inside pockets, a draft collar, hood, zip and a coupling functionality.

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