With the new U-TECH Aion 3, you will experience a level of comfort like never before in a running shoe. The running sensation is heavenly harmonious, the generously proportioned fit and the biomechanical function has been further optimized compared to its predecessor. With 40% more of the newly developed full-length U-TECHâ„¢ Foam, the running sensation is even smoother and softer. The U-TECH Aion 3 uses the innovative Biological U-TECHâ„¢ technology for the first time, which leads to a unique ride and effectively minimizes the risk of running injuries. By using recycled materials, the U-TECH Aion 3 is more sustainable than ever before. What are you waiting for? Unleash comfort in every step.