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Air Stream Dry Sack Pump

Air Stream Dry Sack Pump

Inflate your air mat in seconds+ View tech specs
  • Size

BEST USE: Storage by day, pump at night

WEIGHT: 1.7oz | 48g

VOLUME: 20 liters

COMPATIBILITY: All Sea to Summit sleeping pads

Shipping & Returns

Our warehouse is actively shipping orders from 8am to 1pm MST Monday through Friday. Most orders ship in one business day, but the transit time can take up to 7 days, depending on your distance from Boulder, Colorado.

2nd Day and Next Day Air orders will ship same day if placed by 1pm MST, Monday-Friday (except holidays).

All orders are eligible for fast and easy returns within 60 days of purchase.

For more details, please check out our Help Center

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Air Stream Dry Sack Pump
Air Stream Dry Sack Pump
Description || Air Stream Dry Sack Pump


Storage by day, pump by night. The Air Stream Pump Dry Sack features a low profile valve that connects to the multi-function valve on all of our sleeping pads. With two to three cycles of air, your sleeping pad will be inflated with minimal condensation on the inside of your pad, leaving you with no dizziness from puffing. The lightweight 15D Ultra-Sil dry sack is large enough to store clothes, or a sleeping bag inside your backpack.


  • Inflates most Sea to Summit sleeping pads in only two to three compressions.
  • Fully seam-sealed dry sack with valve plug.
  • This 20 liter volume product is perfect for storing clothes or a sleeping bag inside your pack.
  • Packs down extremely small.

Design Details



Tech specs

  • Best Use
    Inflating mats or as a internal-storage dry bag
  • Material(s)
    Lightweight 15D Ultra-Sil Nano fabric
20 liter
20 liter

Frequently Asked questions

Can I use the Dry Sack Pump for paddling?

No – the featherweight fabric is not designed for the sharp and abrasive surfaces found in boating/marine environments. However – it makes a perfect dry sack for storing clothing inside a backpack.

Will the nozzle fit the Aeros Pillow valve?

No – the nozzle on the Dry Sack Pump is designed to fit Sea to Summit Air Sprung Cell and Self Inflating sleeping mats.

Can I use the Dry Sack Pump as a bear/critter bag?

Only with extreme care – the fabric can snag on branches or even rough tree bark. Better to go with a dry sack such as the Lightweight Dry Sack.