Sea to Summit Air Stream Dry Sack

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Air Stream Dry Sack (Pumpsack)

Dry sack / pack liner / mattress pump

You can use the Air Stream dry sack as sleeping mattress pump, lightweight pack liner or dry bag.
Based on the 20L Ultra-Sil® Nano Dry Sack, it also has a valve plug and foot loop.
Inflate the 20 litre Air Stream with one breath, then fill Sea to Summit sleeping mats in two to three cycles.

  • Only two or three breaths needed to Inflate most sleeping mats
  • Oval base
  • Full seam-seals and a sealable valve plug
  • Lightweight 15D UltraSil® material

Check out the video here:



Barcode # 9327868045211
Brand Sea to Summit

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