AONIJIE - Quick Stow Soft Flask - 250ml

Why We Love It

Keep your hydration simple and streamlined on every outdoor session with the AONIJIE 250ml Quick Stow Soft Flask. Perfect for endurance athletes, this flask keeps hydration light, compact and out of your way. It shrinks as you drink and slides easily into most running vests, making it ideal for trail running, ultras and triathlon training.

 

Talk Nerdy To Me

This 250ml soft flask is made from BPA free, flexible TPU (Thermoplastic Polyurethane) designed to collapse as fluid is consumed, reducing air intake and movement. The bite valve is set at an easy drinking angle for quick access during high intensity efforts, while the wide mouth opening allows fast refills. Temperature resistant from 0 to 40°C, it is built for typical race and training environments.

 

Fast Facts

- 250ml soft flask capacity

- BPA free TPU construction

- Collapsible, reduces sloshing

- Angled bite valve & wide mouth design for easy refills & sips

- 0 to 40°C temperature range

- Fits most run vests