This accessory includes:
- Isothermal protection for water bags that allows to preserve the temperature of its container for more than 2h30.
- A protection of the tube that slips around the tube and ensures that it is kept frost-free.
This accessory fits most brands of hands-free hydration systems.
Advantages
- Ergonomic design
- Thermal properties of temperature maintenance
- Tube protection provided
- Antifreeze