WaterPORT TANK 4.0 Air pump To say this bag allows

To say this bag allows you to move around easily is an understatement

With the optional WaterPORT nozzle holder with motion sensor

Quilted stitch pattern keeps insulation in place

lofted air pockets

versatile bag with plenty of room for comfort on cooler nights

WaterPORT TANK 4.0 Air pump To say this bag allowsWaterPORT TANK 4. 0 With the WaterPORT 4. 0, you can take water with you wherever you go. 15 liters of water are available wherever you need to clean, rinse, refresh or simply water something. Fill it up with a normal garden hose or pump it up with the optional pump cap when you're out and about. You can even connect a bicycle pump or air compressor to the Schrader valve supplied (up to 2. 75 bar). AUTOMATIC PRESSURE BUILD UP DURING FILLING The