Mounts easily in seconds with a powerstrap cam-style mount

Injection Molded Nylon Fiber Composite Body

STRETCH: 4-Way Stretch

bead-to-bead casing resists cuts from glass and sharp objects

All parts are BPA-free

Crux Replacement Tube Size:O/S Mounts easily in seconds withCamelBak Crux Replacement Tube The CamelBak Crux replacement tube has larger diameter and offers more water per sip than previous tubes. Pair with the Crux reservoir on off valve (sold separately) for 20% more water flow per sip. This replacement tube is NOT compatible with older style Antidoteor OMEGA; reservoirs. Features: Hydroguard technology inhibits the growth of bacteria in the tube 100% free of BPA, BPS and BPF 20% more water per sip