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KeltyMountain HardwearMarmotOspreyLa Sportiva

100% Silk Sleeping Bag Liner

Rab 100% Silk Sleeping Bag Liner

from $57.95 $57.95 10% Off

4 5


Adaptor Coolmax Travel Liner

Sea To Summit Adaptor Coolmax Travel Liner


5 5


Silk Sleep Sack - Double

Grand Trunk Silk Sleep Sack - Double


5 5


Silk Sleep Sack - Single

Grand Trunk Silk Sleep Sack - Single


2 5


Wicking Mummy Liner

Kelty Wicking Mummy Liner


2 5


Cotton Sleep Sack

Grand Trunk Cotton Sleep Sack




Fleece Bag

ALPS Mountaineering Fleece Bag

$31.46 $44.95 30% Off

4 5


Egyptian Cotton Mummy Liner

Cocoon Egyptian Cotton Mummy Liner

$29.96 $39.95 25% Off

4 5


Travelsheet Couplers

Cocoon Travelsheet Couplers

$31.17 $47.95 35% Off

3 5


Silk MummyLiner Coupler

Cocoon Silk MummyLiner Coupler

$63.71 $84.95 25% Off


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 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 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.