water bladder

A jiask handed me a southern water bladder.

When he spoke his jowls quivered like empty water bladders.

Taking her advice, the young Elaysians pulled out sip tubes and sipped from water bladders built into their backpacks.

Everything should fit into a capacious backpack with a water bladder and drinking tube.

The three water bladders went to the ones who would be farthest from the stream, of course.

The main component in this system is a simple water bladder.

He pointed toward a five-gallon water bladder lying against the aft bulkhead.

I reached the water bladder and stood on the bottom deck.

A basic system consists of a roof-mounted water bladder with a movable insulating cover.

The water bladder had burst, probably from the earlier impact, and there was only dampness there.