Trail running socks - T-Free® Trail blue/grey Size Socks:40-41 you will be able to

you will be able to reduce slipping inside your shoes by 65%

We have taken these phenomena into account when designing this new range of socks with the athletes of Team Sidas Matryx

The 3Feet® Eco Warm Mid insole is designed for skiing

while their ergonomic design improves posture and reduces fatigue

MODERATE FIT 10-15 mmHg : Fits the feet shape

Trail running socks - T-Free® Trail blue/grey Size Socks:40-41 you will be able toT Free Technology for Natural Movement In running, the big toe is crucial for balance, alignment and propulsion. That's why we have developed T Free technology in collaboration with athletes such as Jonathan Albon. This technology allows the big toe to move freely and independently, improving your comfort and stability when road running. The socks incorporate all the innovations expected for trail running. The left foot right foot anatomical