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moisture wicking knee-high sock that’s designed for ambitious athletes like you
ergonomic fit
and flat seams
Specifically design for temperature regulation
stretchable fabric in the underarms and lower back ensures unrestricted movement
Pro Run Hydration 500ml Flask Tall-Calf moisture wicking knee-high sock that’sThe Pro Run Hydration 500ml (17oz) Flask keeps you fueled during training and race day. Its ultralight, collapsible design shrinks as you drink for easy storage, while the ergonomic shape ensures comfort on the move. The enlarged opening and bite valve enable quick refills and smooth flow. Leak proof and soft, it pairs perfectly with the CEP Hydration Beltideal for steady hydration on long runs and endurance sessions in any climate.
