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Enhanced comfort and protection
A design focused on stability
moisture and long hours spent in shoes can lead to blisters
Designed for sports involving rapid changes of direction
Trail running socks - Trail Ultra black/yellow ski-bundle Enhanced comfort and protectionMuscle fatigue causes the foot to collapse and lengthen, and the metas to widen. We have taken these phenomena into account when designing this new range of socks with the athletes of Team Sidas Matryx. Thanks to the Ultra Fit technology, the Trail Ultra socks act like an exoskeleton to compensate for the consequences of muscular fatigue of the foot during an ultra trail. The Trail Ultra sock includes all the features of the perfect ultra trail sock:
