US$ 59.99
each type of arch has its own level of support
Comprising a high percentage of Merino wool
Apply: 5 to 10 minutes before exercising
The Trail Protect socks will offer optimal comfort on paths for trail running
The technicality and thinness of the Sidas Run Feel socks are perfect for road running
Trail running socks - Trail Ultra black/yellow Size Socks:44-46 each type of arch hasMuscle 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: