The Airstream is our big-volume sleeping mat pump. Its based on our 20 litre Ultra-Sil Nano dry sack with an added valve plug and foot loop. Using the venturi effect means the Airstream can be inflated with a single breath. Two to three cycles from the Airstream are enough to fill our mats, meaning youre ready to go quickly, with minimal breath condensation in your mat, or dizziness from blowing the mat up. The Airstream can be used as a 20L dry sack, or as a vacuum bag to store your down sleeping bag.

• Inflates most Sea to Summit sleeping mats in only two or three compressions.
• Fully seam sealed with valve plug.
• Packs down extremely small, but its in-use volume of 20 Liters is perfect for storing clothes or a sleeping bag inside your pack.
  

  Product Details

  Best Use: Inflating mats or as a internal-storage dry bagDimensions: 12.2 x 9.8 x 27.6 in / 31 x 25 x 70 cmGear Capacity: 20LMaterial(s): Lightweight 15D Ultra-Sil Nano fabricWeight: 1.7 oz / 48g