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UltrAspire Softflask w/ Bite Cap 500mL/17 oz

Type: Accessories

The UltrAspire Collapsible Bottle 500mL / 17 oz pairs a soft, low-volume flask with a bite valve for easy to drink hydration. The collapsible flask fits securely in the front pockets of most hydration vests and packs and is a great option for the runner who wants a lightweight bottle that adapts to their needs.

  • 500mL / 17 oz SoftFlask with a bite cap
  • Low-profile bottle fits in front pockets of most hydration vests or packs
  • Bottle adapts to your shape and collapses in volume as you drink
  • High flow rate of liquid
  • Fills easily with wide mouth opening
  • BPA-free, Phthalate-free, and PVC-free
  • Bottle and cap dishwasher safe on top rack