Water that tastes good, goes down good. Made with taste-free TPU, the Hydrapak HydraFlex drink tube is designed to keep your water tasting fresh. And because its non-kinking, you receive a steady flow every single time.

1. Flexible, non-kinking 36″ drink tube provides a steady flow
2. High-flow Blaster bite valve self seals after each sip and features a twist on/off bar to prevent leaks when not in use
3. Tube designed in the ideal durometer for easy routing
4. Safe and reliable, 100% BPA & PVC free