Ultimate Direction 1.5L Reservoir (By HydraPak) hillmalaya Quickly detachable to use as

Quickly detachable to use as a right angle flashlight

It collapses down to the size of a fist

Peristaltic underarm vents help regulate body temperature by pumping in cool air and pumping out warm air during natural arm movement

travelling and everyday missions

Ultimate Direction 1.5L Reservoir (By HydraPak) hillmalaya Quickly detachable to use asOverview Whether you are searching for a new bladder or simply looking to replace a current one, the Ultimate Direction 1. 5L Reservoir holds enough fluid to keep you hydrated for hours of running. This bladder uses a top fill sliding seal for easy filling and the tube disconnects when it's time to clean. As an added benefit, the Reservoir is made with a new PEEVA material that adds durability without tainting the taste of your water. Product Details