Black Diamond SaleBlack Diamond Sale

Refine Results

Free Shipping

On orders over $50

Some exclusions apply
See details >

KeltyMountain HardwearMarmotOspreyLa Sportiva

Adaptor Coolmax Travel Liner

Sea To Summit Adaptor Coolmax Travel Liner

$47.95

5 5

Compare

Wicking Mummy Liner

Kelty Wicking Mummy Liner

$34.95

2 5

Compare

Cotton Sleep Sack

Grand Trunk Cotton Sleep Sack

$29.95

5

Compare

Fleece Bag

ALPS Mountaineering Fleece Bag

$31.46 $44.95 30% Off

4 5

Compare

Egyptian Cotton Mummy Liner

Cocoon Egyptian Cotton Mummy Liner

$27.96 $39.95 30% Off

4 5

Compare

Ultralight Ditty Sacks - Set Of 3

Outdoor Research Ultralight Ditty Sacks - Set Of 3

$27.95

4 5

Compare

Ultra-Sil Dry Sack

Sea To Summit Ultra-Sil Dry Sack

$32.95

4 5

Compare

Storm Sack Dry Bags

SealLine Storm Sack Dry Bags

from $26.95

4 5

Compare

Durable Stuff Sack

Outdoor Research Durable Stuff Sack

$28.95

4 5

Compare
K2 Snowboards Collection

eVAC Dry Sack

Sea To Summit eVAC Dry Sack

from $29.95

4 5

Compare

Ultralight Down Backpackers Kit

Outdoor Research Ultralight Down Backpackers Kit

$48.95

5 5

Compare

Ultra-Sil Padded Soft Cell

Sea To Summit Ultra-Sil Padded Soft Cell

$34.95

5 5

Compare

Ultra-Sil Nano Dry Sack

Sea To Summit Ultra-Sil Nano Dry Sack

$34.95

5 5

Compare

Slacker Packer Compression Drysack

Granite Gear Slacker Packer Compression Drysack

$49.95

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.