For trail runners with high ambitions, the TRAILRUN TERRASKIN EXPERT CREW from X-Socks is a pair of running socks for men and women that provides unrivalled comfort and maximum support for athletes.

Boasting a high-tech construction that stabilises feet and ankles on even the roughest terrain, this sock delivers a new level of stability and power with every run. This model incorporates Trail Suppronation Bandage® technology that wraps around the joint, applying targeted pressure to keep muscles alert and promote a natural forward rolling motion. As a result, runners tire less quickly and benefit from better power transfer and a more efficient stride. What's more, the GripFix® thread, infused with silicone strips, improves the connection between sock and shoe. This will increase control tenfold and prevent blisters.

This sock also takes care of the Achilles tendon thanks to theAchilles Tendon Protector, with its strategically placed shock-absorbing pads, which form a protective recess to prevent pressure and blisters. Finally, the innovative design keeps feet cool, dry and comfortable, even during long trail runs thanks to an air conditioning channel, which extends from the sole to the cuff. As the foot moves up and down, this 3D-knitted channel sucks in cool air and expels warm air with each step.