The Air Stream is a large sleeping mat pump based on our 20L Ultra-Sil Nano Dry Sack complete with a valve and a foot loop. The Venturi effect allows you to inflate the 20L Air Stream with a single breath. To fill a Sea to Summit sleeping mat you only need two or three repetitions, so you can inflate the sleeping mat very quickly, with minimal breath condensation and no dizziness. The Air Stream can also be used as a 20L Dry Sack or as an Ultralight Pack Liner.

details:
- Fills most sleeping mats in two to three breaths
- Oval floor construction
- Fully sealed seams with lockable valve
- Can also be used as a 20 L Dry Sack
- made of lightweight 15D UltarSil
- Weight according to manufacturer: 62 g

(Translated with Google Translate)