TRAIL ULTRA RACE RUNNING SOCKS 7000 BLACK MIX Directly inspired by our developments

Directly inspired by our developments for Ski World Cup racers

stretchy fabric blend of 87% nylon and 13% spandex

gorgeous beanie not only keeps your head warm but also ensures your style stays on the cutting edge of trends

the protection is very long lasting so you can fully enjoy your activity

It is a 6-panel design that offers excellent warmth and a distinctive look

TRAIL ULTRA RACE RUNNING SOCKS 7000 BLACK MIX Directly inspired by our developmentsTechnical, light and breathable ultra running socks designed to support the evolution of your feet during exercise. Indeed, over long distances, muscular fatigue causes the foot to sag and lengthen, the metas to widen and the heel to become more sensitive. We have therefore developed a new range of socks, with the athletes of the Sidas Matryx team, which act like an exoskeleton to relieve the effects of muscular fatigue of the foot during long