OVERVIEW

• Soft and malleable, the Ultraspire Soft Flask may be squashed and squeezed into any pocket, ensuring that hydration within arms reach.
• The soft flask is provided with a bite valve and large opening for the addition of ice cubes on those hot summer days.
• It rolls up small when emptied and is dishwasher safe when you're done with it.
• Ideal for pairing with running and adventure vests.

 

FEATURES

• High flow bite valve
• Large screwed opening
• Leak proof
• May be rolled up and stored away once emptied

 

TECHNICAL SPECS

• Top rack dishwasher safe
• BPA & PVC free
• Volume: 300 ml