T-Free
Sidas T-Free technology, developed with trail runner Jonathan Albon, features a separate pocket for the big toe. The separate toe provides greater stability and a better push-off with every running stride.
Sidas T-Free Run running socks are thin technical socks with a separate pocket for the big toe, designed to improve comfort, stability and push-off when running on the road and racing. T-Free technology was developed with trail runner Jonathan Albon, winner of the 100 km UTMB Chamonix. The left and right socks are anatomically shaped and the seamless In & Out construction protects the foot from hot spots.
T-Free – a separate big toe means greater stability and a better push-off.
Very thin Synergy Fit knit – technical mesh wicks moisture and ventilates the foot.
Reinforced knit around the ankle – ensures a firm fit of the sock.
Wide Grip Yarn band – the silicone fibre holds the sock in the shoe.
Reflective element – a strip on the back improves visibility when training in poor conditions.
Polygiene StayFresh – antibacterial treatment limits odour.
These unisex socks are for runners who want to try running with a separate toe and need a light sock for the road and for racing. If you prefer a classic cut without a separate toe, see the Sidas Run Anatomic Light Crew running socks or Sidas Run Anatomic Light Ankle. For more demanding terrain, the Sidas Trail Ultra Race running socks are a good fit. Complete your running gear with the Sidas Run 3D Protect running insoles. You will find more models from Sidas in the socks category.
Wash the socks before first use
Turn socks inside out before washing
Do not use fabric softener
Wash at a maximum of 30 °C