Specially designed for trail running, the T-FREE TRAIL from Sidas is a thin, technical and protective running sock.
Featuring a unique big toe compartment for improved comfort and stability during trail runs, this model benefits from T-Free technology, developed with athletes such as Jonathan Albon. What's more, it features an anatomical left/right foot shape, combined with In & Out construction (no knock wires) for a perfect fit and greater comfort. Reinforcements in the toe, mallole and heel protect feet from terrain-related impacts, while Polygiene fibers and underfoot mesh keep feet cool and dry for longer.
There's also a support zone at the ankle for optimum support and stability, a wide grip band for improved grip and a reflective band for good visibility, even at night.