This 250ml soft running bottle is made to sit comfortably in your pocket or hydration vest without getting in the way. It shrinks as you drink to help reduce bounce, while the bite valve makes sipping on the move that bit easier.

• Shrinks as you drink to minimise water bounce
• Flexible flask shapes to fit your pocket for extra comfort
• 250ml designed to fit our compact hydration vest
• Rubber bite valve ensures water does not splash out whilst running and makes drinking easier