Crux 1.5 L Reservoir



Inspired by years of field use by athletes, customers and colleagues, CamelBak has designed the Crux 1.5L Reservoir to deliver more water per sip, with a foolproof design that's easy to fill up and hit the trail with.

Delivering 20% more water per sip, with an ergonomic handle for easier refilling, and an on/off lever that makes it easy to prevent leaks when travelling to your adventure. The Crux is compatible with a range of brands backpacks, making it a great choice for hydration on the trail.

  • Leak-proof cap is easy to open and close
  • On/off lever lets you seal your drinking tube shut with one hand
  • Hydroguard™ technology inhibits the growth of bacteria in the reservoir and tube
  • Big Bite™ valve self-seals after each drink, eliminating annoying drips 


    CamelBak pioneered hands-free hydration and introduced the first BPA-free bottles to the world. In 1989. Bicycle enthusiast Michael Eidson competed in the Texas "Hotter'N Hell 100" - a 100-mile road race. Water is vital to surviving the race and as an emergency medical technician by trade, he fills an IV bag with water, slips it into a sock and stuffs it into his jersey. With a hose over his shoulder, he clamps it with a clothespin and hands-free hydration is born. Their core values remain the same and drive everything CamelBak do - from inventing the hydration category to becoming the world's leading maker of hydration solutions.