NEW version now available!
Manufactured by Hydrapak and branded with everyone's favourite all-you-need sports drink!
This soft flask fits 500ml of fluid yet still fits most running packs and vests in a super comfortable, body-hugging fit that minimises sloshing. The lid now has a larger mouth to easily mix in your Tailwind.
Semi-clear - you can see how much fluid is left
Collapsible - is only as large as the liquid being carried
Pliable - conforms to any shape
Cleanable - can be placed in dishwasher
- Hi-Flow Bite Valve
High-stength & leak-proof
- RF (Radio Frequency) welded seams
- Bonds at the molecular level
- Consistent air tight seal
Fluid Capacity: 500 ml
Material: BPA-Free TPU