500 mL Softflask w/ Bite Cap - UltrAspire

The unique shape allows this SoftFlask to slide easily in and out of a hydration pocket.

500 mL Softflask w/ Bite Cap - UltrAspire

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UltrAspire Softflask w/ Bite Cap – UltrAspire Canada

This collapsible SoftFlask carries 500mL of fluid. The unique shape allows this SoftFlask to slide easily in and out of a hydration pocket. Comes with

500 mL Softflask w/ Bite Cap

Ultraspire 500ml Softflask w/ Bite Cap, Trail Running Flask