Camelbak
Crux 3L hydration bladder (umbal version)

The Mil Spec CRUX 3L Umbal Reservoir represents CamelBak's commitment to innovation and improved design to take hydration to a new level. This specially designed Umbal Reservoir allows you to stay hydrated and active for longer by delivering 25% more water per sip. With the Quick Link Hydrolock system, you can easily control the water flow with one hand and take full advantage of the system's modularity. Hydroguard technology protects the reservoir and hose from bacterial growth, while the insulated hose cover keeps the water temperature constant and protects against UV rays. An angled outlet nozzle facilitates the attachment of in-line cleaners and accessories. The self-sealing bite valve prevents annoying drips after every drink, and the easy-open lid ensures that your drinking area remains clean and leak-proof. The ergonomic filling handle and reservoir baffle design guarantee comfortable filling and a low profile. The reservoir is made of polyurethane and is BPA/BPS/BPF free.