Serving customers in the United States.

Biomechanics Of Running

U-TECH™ is a U-shaped, elastic midsole innovation that surrounds the foot – just like the human heel is surrounded by soft tissue. This prevents forces generated by each footstrike from running through the body straight and centered and prohibits harmful movements (such as tipping and twisting of the knee and the Achilles tendon, caused by conventional running shoes) from the get-go.

Our U-TECH™ technology is the result of the latest scientific-biomechanical research. It enables a natural movement sequence without attempting to change or correct it.

U-TECH™ works for all runner types:

  • neutral runners;
  • overpronators;
  • supinators.


The result is a fascinating new running experience: incredibly light, safe, and energetic. U-TECH™ also reduces the risk of running-induced injuries. We have been able to prove this scientifically, and it has now been confirmed by thousands of enthusiastic runners.

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