Outdoor Research AirPurge Compression Sack

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Outdoor Research AirPurge Compression Sack

  • Available prices From $33.00 to $50.00 $33.00 – $50.00


Show Description

Squeeze your sleeping bag or insulated jacket into a compact package. These waterproof sacks keep large items wrangled and completely protected from the elements.

  • Made of waterproof, durable coated nylon with fully taped seams.
  • Air permeable fabric band purges air from the sack when you compress it.
  • Rolltop closure secures with a durable buckle.
  • 4 compression straps.
  • External daisy chain for secure attachment to packs.
  • Webbing handle on bottom.

Tech specs

Show Tech specs
  • 91g (5L)
  • 128g (10L)
  • 145g (15L)
  • 162g (20L)
  • 187g (35L)
  • 102g (8L)
Ideal for
  • Camping and hiking
  • Cycle touring
  • Travel
Closure Roll-top and lid
Material 70-denier PU-coated nylon

Fair: made of lightweight materials and designed to be carried inside another bag. Good: strikes a balance between light weight and durability. Excellent: made of heavy duty materials and designed to be carried alone. Exceptional: made of ultra-tough materials and designed to withstand abuse.


Waterproof bags and cases are made with waterproof materials and have waterproof closures. Some are designed to be submersible. Water-resistant bags and cases are made with waterproof materials, but water could sneak in through the seams or closure.

Submersible No
  • 38cm (5L)
  • 55cm (10L)
  • 61cm (15L)
  • 64cm (20L)
  • 74cm (35L)
  • 46cm (8L)
  • 14cm (5L)
  • 18cm (10L)
  • 20cm (15L)
  • 23cm (20L)
  • 25cm (35L)
  • 17cm (8L)
IPX rating

Indicates the degree of protection against liquid. IP X1: Dripping water while in normal operating orientation; IP X4: Splashing water; IP X5: Water jets; IP X6: Powerful water jets; IP X7: Immersion up to 1m ≤ 30 minutes; IP X8: Suitable for submersion as specified by manufacturer.

Not IPX rated
  • 5L (5L)
  • 10L (10L)
  • 15L (15L)
  • 20L (20L)
  • 35L (35L)
  • 8L (8L)
Additional feature(s) Compression straps
Made in China