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Lite Sleeping Bag: 45 Degree Synthetic

Selk'bag USA, Inc. Lite Sleeping Bag: 45 Degree Synthetic

from $64.32 $98.95 35% Off

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Furnace Sleeping Bag: 5 Degree Down

The North Face Furnace Sleeping Bag: 5 Degree Down

from $208.95

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Sawtooth Sleeping Bag: 15 Degree Down

Marmot Sawtooth Sleeping Bag: 15 Degree Down

from $238.95

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Never Winter Sleeping Bag: 30 Degree Down

Marmot Never Winter Sleeping Bag: 30 Degree Down

from $208.95

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Dark Star Sleeping Bag: -40 Degree

The North Face Dark Star Sleeping Bag: -40 Degree

from $358.95

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Lithium Sleeping Bag: 0 Degree Down

Marmot Lithium Sleeping Bag: 0 Degree Down

from $488.95

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Plasma 0 Sleeping Bag: 0 Degree Down

Marmot Plasma 0 Sleeping Bag: 0 Degree Down

from $678.95

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Plasma 15 Sleeping Bag: 15 Degree Down

Marmot Plasma 15 Sleeping Bag: 15 Degree Down

from $538.95

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Big Creek Sleeping Bag: 30 Degree Synthetic

Big Agnes Big Creek Sleeping Bag: 30 Degree Synthetic

$239.95

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Tents From Top Brands

Dark Star Sleeping Bag: -20 Degree

The North Face Dark Star Sleeping Bag: -20 Degree

from $308.95

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Alpha Sleeping Bag: 30 Degree Down

Marmot Alpha Sleeping Bag: 30 Degree Down

from $258.95

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Atom Sleeping Bag: 40 Degree Down

Marmot Atom Sleeping Bag: 40 Degree Down

from $288.95

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Never Summer Sleeping Bag: 0 Degree Down

Marmot Never Summer Sleeping Bag: 0 Degree Down

from $288.95

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Lost Ranger Sleeping Bag:  15 Degree Down

Big Agnes Lost Ranger Sleeping Bag: 15 Degree Down

from $259.95

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Trestles 0 Sleeping Bag: 0 Degree Synthetic

Marmot Trestles 0 Sleeping Bag: 0 Degree Synthetic

from $138.95

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NanoWave 45 Sleeping Bag: 45 Degree Synthetic

Marmot NanoWave 45 Sleeping Bag: 45 Degree Synthetic

from $78.95

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McAlpin SL Sleeping Bag: 5 Degree Down

Big Agnes McAlpin SL Sleeping Bag: 5 Degree Down

from $359.95

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Cloudbreak 30 Sleeping Bag: 30 Degree Synthetic

Marmot Cloudbreak 30 Sleeping Bag: 30 Degree Synthetic

$168.95

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Antares Sleeping Bag: 20 Degree Down

Therm-a-Rest Antares Sleeping Bag: 20 Degree Down

from $379.95

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Plasma 30 Sleeping Bag:30 Degree Down

Marmot Plasma 30 Sleeping Bag:30 Degree Down

from $468.95

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Deer Park Sleeping Bag: 30 Degree Down

Big Agnes Deer Park Sleeping Bag: 30 Degree Down

$249.95

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Inferno Sleeping Bag: 0 Degree Down

The North Face Inferno Sleeping Bag: 0 Degree Down

from $488.95

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Ghost Sleeping Bag: -40 Degree Down

Mountain Hardwear Ghost Sleeping Bag: -40 Degree Down

$1,049.95

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Dark Star Sleeping Bag: 0 Degree

The North Face Dark Star Sleeping Bag: 0 Degree

from $268.95

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Coda Sleeping Bag: 0 Degree Down

NEMO Equipment Inc. Coda Sleeping Bag: 0 Degree Down

$739.95

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How to Choose Between Sleeping Bags

Three and four-season sleeping bags come in two varieties: down insulated and synthetic insulated. Each insulation offers a distinct set of advantages and disadvantages, so it’s important to do some research before you pick your sleeping bag. Temperatures, weather, and sleeping style are all considerations when making your choice.

Down
Down is the lightest, warmest, and most packable form of insulation. However, down loses some of its insulating properties when wet and tends to be more expensive than synthetic insulation. Shop Down Sleeping Bags
Related Content How to Choose the Right Camping Sleep System
Synthetic
Synthetic insulation can better handle wet conditions and usually has a lower price tag than down, but it's also bulkier and heavier. Take this into consideration when planning long trips. Shop Synthetic Sleeping Bags
Related Content How to Take Care of Your Sleeping Bag

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