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Cotton Sleep Sack

Grand Trunk Cotton Sleep Sack

$29.95

5

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Whisper Sleeping Bag Liner

Western Mountaineering Whisper Sleeping Bag Liner

$43.95

5

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Travelsheet Couplers

Cocoon Travelsheet Couplers

$47.95

4 5 (3)

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Cotton Travel Sheet - Kids'

Cocoon Cotton Travel Sheet - Kids'

$36.95

5

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Wicking Mummy Liner

Kelty Wicking Mummy Liner

$34.95

3 5 (2)

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Fleece KidBag: 60 Degree Synthetic

Cocoon Fleece KidBag: 60 Degree Synthetic

$44.95

5

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Premium Stretch Knit Expander Sleeping Bag Liner

Sea To Summit Premium Stretch Knit Expander Sleeping Bag Liner

$26.21 $34.95 25% Off

5

  • purple
  • blue
  • green
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Cotton Travel Sheet

Cocoon Cotton Travel Sheet

$26.96 $35.95 25% Off

5

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Marmot Camp

Egyptian Cotton Mummy Liner

Cocoon Egyptian Cotton Mummy Liner

$31.96 $39.95 20% Off

5 5 (6)

  • beige
  • blue
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Egyptian Cotton Travelsheet

Cocoon Egyptian Cotton Travelsheet

$29.96 $39.95 25% Off

4 5 (1)

  • white
  • beige
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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
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AirPurge Dry Compression Sack

Outdoor Research AirPurge Dry Compression Sack

from $33.45

4 5 (5)

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Round Rock Solid Compression Sack

Granite Gear Round Rock Solid Compression Sack

from $26.95

4 5 (12)

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Storm Sack Dry Bags

SealLine Storm Sack Dry Bags

from $26.95

5 5 (6)

  • blue
  • orange
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Air Compressor Sack

Granite Gear Air Compressor Sack

from $27.95

5 5 (1)

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eVent Uberlight CTF3 Dry Sack

Granite Gear eVent Uberlight CTF3 Dry Sack

from $41.95

5 5 (2)

  • blue
  • green
  • orange
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Zip Utility Pouch - 3 Pack

Grand Trunk Zip Utility Pouch - 3 Pack

$39.95

5

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Event SIL Compression DrySack

Granite Gear Event SIL Compression DrySack

from $30.95

3 5 (1)

  • green
  • yellow
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Airporter Lockable Zipper Bag

Osprey Packs Airporter Lockable Zipper Bag

from $35.95

5 5 (4)

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Durable Stuff Sack

Outdoor Research Durable Stuff Sack

$28.95

5 5 (5)

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Ultralight Down Backpackers Kit

Outdoor Research Ultralight Down Backpackers Kit

$48.95

5 5 (2)

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Ultra-Sil Nano Dry Sack

Sea To Summit Ultra-Sil Nano Dry Sack

from $27.96 $34.95 20% Off

5 5 (7)

  • blue
  • green
  • orange
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Ultra-Sil Dry Sack

Sea To Summit Ultra-Sil Dry Sack

$26.36 $32.95 20% Off

5 5 (9)

  • purple
  • blue
  • green
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Trash Dry Sack

Sea To Summit Trash Dry Sack

$27.96 $34.95 20% Off

5 5 (8)

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eVAC Dry Sack

Sea To Summit eVAC Dry Sack

from $27.96 $34.95 20% Off

5 5 (27)

  • gray
  • blue
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Ultra-Sil Padded Soft Cell

Sea To Summit Ultra-Sil Padded Soft Cell

$26.21 $34.95 25% Off

5 5 (1)

  • purple
  • blue
  • green
  • gray
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UltraLight Compression Sack

Outdoor Research UltraLight Compression Sack

$29.21 $38.95 25% Off

5 5 (9)

  • gray
  • green
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Compression Sack

Sea To Summit Compression Sack

$27.96 $34.95 20% Off

5 5 (2)

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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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