Trail running socks - T-Free® Trail black/grey Size Socks:40-41 walking or days spent on

walking or days spent on your feet

The ventilated mesh positioned on the top of the foot ensures optimal breathability

This cushioning zone improves comfort during repeated impacts and prolonged sporting activities

the last layer has an anti-slip effect

A comfortable

Trail running socks - T-Free® Trail black/grey Size Socks:40-41 walking or days spent onT 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