The i-Run team says
Take advantage of the convenience of the Nathan Extended Straw Flask Extension and stay easily hydrated during your trail and running sessions.
To make your hydration simpler, it fits all soft flasks from the brand. The bite valve system ensures good leakproof performance.
Key features of the Nathan Extended Straw Flask Extension
- Set of 2 extensions
- Compatible with all Nathan soft flasks
- Straw for flask with HydraPak cap
- Length: 16 cm
- Color: gray
