CamelBak Crux Insulated Tube One Color, One Size

The CamelBak Crux Insulated Tube delivers 20% more water per sip, helping you stay hydrated on the trail. It's compatible with the CamelBak's Crux Reservoir, providing a fresh replacement when your drinking tube gets sticky with hydration mixes or tainted with funky residue. The insulated sleeve keeps water flowing in sub-freezing temperatures and prevents it from heating up in warmer conditions.