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Thermal Bivvy

Adventure Medical Thermal Bivvy

$23.96 $29.95 20% Off

4 5 (6)

Tents From Top Brands

Ridge Master Nestor Bivy

Rab Ridge Master Nestor Bivy

$279.96 $399.95 30% Off

3 5 (3)

  • yellow
  • brown

Bipod Bivy Bag

Black Diamond Bipod Bivy Bag

$215.96 $269.95 20% Off

5 5 (12)


Ethereal Bivy

Mountain Hardwear Ethereal Bivy

$199.96 $249.95 20% Off

3 5 (2)


Egyptian Cotton Mummy Liner

Cocoon Egyptian Cotton Mummy Liner

$31.96 $39.95 20% Off

5 5 (6)

  • beige
  • blue

Silk Double Travelsheet

Cocoon Silk Double Travelsheet

$103.96 $129.95 20% Off

5 5 (4)


Egyptian Cotton Travelsheet

Cocoon Egyptian Cotton Travelsheet

$29.96 $39.95 25% Off

4 5 (1)

  • white
  • beige

Woobie Sleeping Bag: 30 Degree Synthetic - Kids'

Kelty Woobie Sleeping Bag: 30 Degree Synthetic - Kids'

$38.47 $64.95 41% Off

5 5 (3)

  • green
  • pink

eVAC Dry Sack

Sea To Summit eVAC Dry Sack

from $14.36 $17.95 20% Off

5 5 (27)

  • gray
  • blue


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