- Insulated Tube: Protects the flow of your fluids in cold conditions
- Freeze-Proof Valve: Integrated cover keeps ice from forming in bite valve
- Fits Reservoirs with Quick Link System: Keep your Crux working hard year-round with this easy upgrade
- BPA/BPS/BPF Free
- 42.13 x .79 x .79 in (107 x 2 x 2 cm)
- Weight: 3 oz (90 g)