Sea To Summit Airstream Pump Sack

It features a low profile valve plug that is compatible with our multi-function valve found on all of the Sea To Summit sleeping mats and Aeros pillows. With two to three cycles of air, your sleeping mat will be inflated with minimal condensation on the inside of your mat and no dizziness from puffing. The lightweight 15D Ultra-Sil Nanodry sack is large enough to store your sleep system for easy packing during the day.