Sea To Summit Air Stream Pump Dry Sack Cookware -Thinsulate™ insulation adds protection against

-Thinsulate™ insulation adds protection against the cold

Slope Meter - Measures the slope angle and use the compass for the slope aspect

With its new wide aperture fold-over zip closure

Not to worry

Sea To Summit Air Stream Pump Dry Sack Cookware -Thinsulate™ insulation adds protection againstStorage 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. Best Use: Storage