Upgrade your Camelbak bag with the Crux 3 litre hydration bladder. Easy to fill because of the large round opening, and easier to clean as well. The drinking system is made using the strongest materials and sturdiest parts in the industry, and was extensively tested in the CamelBak laboratory under extreme conditions. CamelBak is so convinced of their Crux hydration bladder and its perfect integration into your hydration system that they provide you with a lifetime "Got Your Bak" guarantee.
• 20% more water with every sip
• Easy to fill because of the large opening
• Leak-free cap which can easily be opened or closed
• Quick Link system to attach the pack to the water hose
• HydroGuard technology reduces the number of bacteria
• BPA, BPS and BPF-free materials