Exped Schnozzel Pumpbag UL Hiking & Backpacking you can drink directly from

you can drink directly from the reservoir or easily fill a bottle or another reservoir

Connect to your compatible smartphone’s GPS so you can get accurate tracking during outdoor walks

and hydration port

-Fully seam-sealed to lock out moisture

Exped Schnozzel Pumpbag UL Hiking & Backpacking you can drink directly fromSchnozzel Pumpbag is a bag with an attachment valve that allows a sleeping mat to be inflated quickly. Using a pump bag eliminates two unsavory things previously associated with sleeping mat inflation: Having to use lung power to inflate and the resulting accumulation of moisture inside the mat from vapor laden breath. The latter can encourage (in any air holding gear) the process of hydrolysis to break down coatings and laminates on the inner walls,