CamelBak Crux Insulated Tube

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The Crux Insulated Tube insulated tube offers 20 percent more water per sip than their previous tubes. Its insulated thermal sleeve helps prevent freezing in cold weather and helps keep your water cool in warm weather.


Designed for reservoirs featuring the Quick Link system for easy click on and off (sold separately)

Hydroguard technology inhibits the growth of bacteria in the tube

The patented Big Bite Valve mouthpiece offers Hands-Free Hydration and is ideal for any high-performance situations.

Includes Crux reservoir delivery tube, insulated cover, Big Bite valve, Crux on/off valve and Quick Link connector


  • Tube: Polypropylene
  • Bite vale: Silicone
  • Hydroguard technology

    Patented Big Bite Valve mouthpiece

    Includes Crux reservoir

    BPA/BPS/BPF free

    Dimensions: 108cm

    Weight: 78 g / 2.75 oz

Product Code: E31A4264

CamelBak emerged out of the simple desire to find a hands-free solution to hydrating on the go.


Originally made from an IV bag and a sports sock, the first CamelBak was developed by cycling enthusiast Michael Eidson during a gruelling 100 mile race through the Texan summer. From that moment of innovation, CamelBak was born, and since then has grown into a range of water bottles, hydration packs, reservoirs and accessories; helping you to stay effectively hydrated and safe when working hard.

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