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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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Never Winter Sleeping Bag: 30 Degree Down

Marmot Never Winter Sleeping Bag: 30 Degree Down

from $208.95

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Trestles 30 Sleeping Bag: 30 Degree Synthetic

Marmot Trestles 30 Sleeping Bag: 30 Degree Synthetic

from $98.95

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Alpha Sleeping Bag: 30 Degree Down

Marmot Alpha Sleeping Bag: 30 Degree Down

from $258.95

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Cloudbreak 30 Sleeping Bag: 30 Degree Synthetic

Marmot Cloudbreak 30 Sleeping Bag: 30 Degree Synthetic

$168.95

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100% Premium Silk Sleeping Bag Liner

Sea To Summit 100% Premium Silk Sleeping Bag Liner

$74.95

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Pitchpine SL Sleeping Bag: 45 Degree Down

Big Agnes Pitchpine SL Sleeping Bag: 45 Degree Down

from $349.95

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Bipod Bivy Bag

Black Diamond Bipod Bivy Bag

$269.95

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Tents From Top Brands

Asylum Bivy - 1-Person 3-Season

The North Face Asylum Bivy - 1-Person 3-Season

$228.95

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Ethereal Bivy

Mountain Hardwear Ethereal Bivy

$249.95

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Regulus Blanket: 40 Degree Synthetic

Therm-a-Rest Regulus Blanket: 40 Degree Synthetic

from $149.95

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Spotlight Bivy

Black Diamond Spotlight Bivy

$219.95

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Hydrogen Sleeping Bag: 30 Degree Down

Marmot Hydrogen Sleeping Bag: 30 Degree Down

from $348.95

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Mystic SL Sleeping Bag: 15 Degree Down

Big Agnes Mystic SL Sleeping Bag: 15 Degree Down

$579.95

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Expedition Odin Sleeping Bag: 4 Degree Down

Valandre Expedition Odin Sleeping Bag: 4 Degree Down

from $799.95

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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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