Running, cycling or winter sports: With X-Socks®, you’re always perfectly prepared for your athletic adventures.

Whether you're a beginner or a pro athlete, our three distinct X-Socks® technology categories offer optimal support for any level and for any type of sport.

DISCOVER - PERFORM - EXPERT

Our Perform category is tailored to athletes who are looking for the technological edge to push their limits even harder. If you demand maximum support, superior comfort and cutting-edge technologies, then our Perform category is for you.

All X-Socks® Perform are made of high-end functional fibers that provide superior protection, excellent thermoregulation and ideal moisture management. Fortified with the latest technologies, they are the number one choice to take your performance to the next level.

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Elevate your running game with X-SOCKS® RUN PERFORM OTC, our technology-packed performance socks for advanced runners. Designed with advanced Mesh Structures, Suppronation® Bandages, and Roll Support Cushions, these socks offer unparalleled comfort, protection and support during every run.

Say goodbye to discomfort and risk of injury—with the integrated Lambertz-Nicholson Achilles Tendon Protector, Heel Protector, Toe Protector, and Toe-Tip Protector, all sensitive areas of your feet are shielded against impact. Enjoy a fresh breeze of cool air around your feet, provided by the optimized Air-Conditioning Channel® and Airflow Ankle Pads, which allow fresh air to circulate freely through the socks. An extra compression area around the calf reduces fatigue and keeps your muscles going and going and going. Supported by pure technology, you'll achieve your running goals with ease.

With X-SOCKS® RUN PERFORM OTC, you can finally go that extra mile.

Push further. Recover faster.

Push further. Recover faster.