The CamelBak Crux Lumbar Hydration Reservoir is a game-changer for hikers and riders who prioritize stability and balance. By positioning the water weight low and centered at your lower back, it improves control and confidence while reducing upper body strain. This 50oz (1.5L) reservoir delivers high flow with every sip, keeping you hydrated efficiently.
CamelBak Crux Lumbar Reservoir: Engineered for Stability
Unlike traditional reservoirs that sit on your upper back, the lumbar design shifts the weight to your core, making it ideal for technical terrain and rugged adventures. The low-profile shape also improves compatibility with lumbar packs.
High Flow and Easy Control
The Crux system delivers 20% more water per sip, and the one-handed on/off lever allows quick flow control to prevent drips. The Big Bite valve seals automatically after each sip.
Leak Prevention and Easy Maintenance
The leak-resistant cap opens and closes with minimal effort, and the reservoir is easy to clean. Many users find it easy to avoid leaks by ensuring the cap is securely tightened and the tube is properly connected.
CamelBak Crux Lumbar Compatibility
This reservoir is designed to fit CamelBak lumbar packs that have a hydration sleeve, but it can also be used with any pack that accommodates a 50oz reservoir. Always check your pack's compatibility.
