Dakine Lumbar Reservoir 2.0 - 3L. When your hydration pack reservoir is damaged or worn out a replacement is needed to ensure continued hydration during outdoor activities such as hiking biking or running.

Thermoplastic Polyurethane (TPU)

Blaster high-flow bite valve w/ shut-off

Quick-disconnect tubing for easier refills

Molded 3D bottom provides better shape inside pack

Molded 3D bottom for much better drying between rides