Update or replace your lumbar reservoir. This 3-liter lumbar reservoir is just like the one that comes in our mountain bike hydration packs. The 100-ounce design includes a wide mouth for easy filling and a high-flow valve for efficient drinking.

- 3L / 100 oz Dakine x Hydrapak 3D lumbar reservoir w/quick disconnect
- 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