Outlet Bump to 50% OffOutlet Bump to 50% Off
Use Code: 50BUMP

Refine Results

Insulation

Temperature Range

Water Resistant

Free Shipping

On orders over $50

Some exclusions apply
See details >

KeltyMountain HardwearMarmotOspreyLa Sportiva

Sawtooth Sleeping Bag: 15 Degree Down

Marmot Sawtooth Sleeping Bag: 15 Degree Down

from $238.95

5 5

Compare

Never Winter Sleeping Bag: 30 Degree Down

Marmot Never Winter Sleeping Bag: 30 Degree Down

from $208.95

4 5

Compare

Lithium Sleeping Bag: 0 Degree Down

Marmot Lithium Sleeping Bag: 0 Degree Down

from $488.95

5 5

Compare

Plasma 0 Sleeping Bag: 0 Degree Down

Marmot Plasma 0 Sleeping Bag: 0 Degree Down

from $678.95

5 5

Compare

Plasma 15 Sleeping Bag: 15 Degree Down

Marmot Plasma 15 Sleeping Bag: 15 Degree Down

from $538.95

5 5

Compare

CWM EQ Sleeping Bag: -40 Degree Down

Marmot CWM EQ Sleeping Bag: -40 Degree Down

from $698.95

5 5

Compare

Ouray Sleeping Bag: 0 Degree Down - Women's

Marmot Ouray Sleeping Bag: 0 Degree Down - Women's

from $318.95

5 5

Compare

Trestles 30 Sleeping Bag: 30 Degree Synthetic

Marmot Trestles 30 Sleeping Bag: 30 Degree Synthetic

from $98.95

4 5

Compare

Alpha Sleeping Bag: 30 Degree Down

Marmot Alpha Sleeping Bag: 30 Degree Down

from $258.95

5 5

Compare
Fall Run Apparel

Atom Sleeping Bag: 40 Degree Down

Marmot Atom Sleeping Bag: 40 Degree Down

from $288.95

4 5

Compare

NanoWave 45 Sleeping Bag: 45 Degree Synthetic

Marmot NanoWave 45 Sleeping Bag: 45 Degree Synthetic

from $78.95

5 5

Compare

Never Summer Sleeping Bag: 0 Degree Down

Marmot Never Summer Sleeping Bag: 0 Degree Down

from $288.95

5 5

Compare

Trestles 0 Sleeping Bag: 0 Degree Synthetic

Marmot Trestles 0 Sleeping Bag: 0 Degree Synthetic

from $138.95

4 5

Compare

Cloudbreak 30 Sleeping Bag: 30 Degree Synthetic

Marmot Cloudbreak 30 Sleeping Bag: 30 Degree Synthetic

$168.95

5 5

Compare

Plasma 30 Sleeping Bag:30 Degree Down

Marmot Plasma 30 Sleeping Bag:30 Degree Down

from $468.95

3 5

Compare

Always Summer Sleeping Bag: 40 Degree Down

Marmot Always Summer Sleeping Bag: 40 Degree Down

from $188.95

4 5

Compare

Trestles 30 Sleeping Bag: 30 Degree Synthetic - Kids'

Marmot Trestles 30 Sleeping Bag: 30 Degree Synthetic - Kids'

$78.95

3 5

  • blue
  • pink
Compare

Mummy Liner

ALPS Mountaineering Mummy Liner

from $23.16 $28.95 20% Off

4 5

Compare

Fleece Bag

ALPS Mountaineering Fleece Bag

$31.46 $44.95 30% Off

4 5

Compare

Compression Sack

ALPS Mountaineering Compression Sack

from $21.71 $28.95 25% Off

5 5

  • orange
  • green
  • blue
Compare

Cyclone Compression Sack

ALPS Mountaineering Cyclone Compression Sack

from $18.82 $28.95 35% Off

4 5

  • blue
  • green
  • orange
Compare

Compression Sack

ALPS Mountaineering Compression Sack

$18.12 $32.95 45% Off

4 5

Compare
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

Hike and Camp With Local Guides

Detour will change the way you explore. Connect with professional outdoor guides across the US.