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The UltrAspire clean cup a.k.a. C2. Together we can make a difference. If we all carried our own cup the world could be more wonderful. This cup fulfils a world of needs. While being reusable, affordable and eco-friendly, it’s a great racing companion and a race director’s dream.



– Stands on its own even when pre-filled;
– Faster through aid stations with less spill.
– Highly flexible, springs open for use, lightweight, quick stowing in minimal space,
– Easy to hold, feels nice in the hand and soft on the lips;
– Holds a full 7 oz of cold or hot fluids;
– Dishwasher safe and easy to clean;
– Durable, taste and odor free;
– A great tool to help scoop up water in an emergency or for use with a filter.

UltrAspire C2 Collapsible Cup

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