Description

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.

• Composition: 53% polyamide, 32% polyamide multifilament, 9% silicone, 5% lasthane, 1% reflective yarn
• T-Free technology: incorporates a unique compartment for the big toe to restore its biomechanical propulsion, stability and alignment properties
• Wide grip band: improves grip and sock/sole synergy
• Reflective band
• Ankle support
• Large open mesh
• 1 wide grip band
• In & out construction
• Big toe separation
• Mallet protection

Condition

New

Warranty

2 years

Type

Mixed

Year

2026

Anti-UV

No

Suspenders

Without suspenders

Sock height

Low

Sock type

Single