CamelBak Crux Lumbar Reservoir Kit

While designed specifically for CamelBak lumbar systems, the reservoir's low-profile shape is versatile. However, you should check your pack's specific sleeve dimensions to ensure a secure fit, as the lumbar-specific shape is wider and flatter than standard vertical reservoirs.

HydroGuard is an antimicrobial technology embedded directly into the reservoir and tube material. It inhibits the growth of bacteria and mold, which helps keep your water tasting fresh and prevents the plastic from degrading over time.

Yes, the Quick Link system features an automatic shut-off valve. When you disconnect the tube from the reservoir, the flow is instantly cut off, allowing you to remove the tube for easier cleaning or refilling without spilling water.

For most moderate hikes or rides, 1.5 liters is sufficient, especially if you have access to refill stations. If you are heading out for an all-day excursion in high heat or remote areas, you may want to carry an additional water bottle or consider a larger capacity system.

The oversized fill port is designed for easy access, allowing you to reach inside with a cleaning brush. We recommend rinsing it thoroughly after every use and letting it air dry completely with the cap off to prevent moisture buildup.

The Quick-Snap cap uses a simple 1/4 turn mechanism to lock securely in place. This design is faster and more reliable than traditional screw-top lids, ensuring a leak-proof seal every time you refill.