Geometrically built to be stable when running on hills

while smooth SPEEDROLL technology provides effortless speed

multi-tasking hydration hero

XS (82cm bust)S (83-88cm bust)M (89-94cm bust)

Women's True Motion U-Tech Aion 3 Size:6 Geometrically built to be stableThe new True Motion U Tech Aion 3 stands for maximum comfort like you've never experienced in a running shoe before. The heavenly harmonious running feel, the generous fit, and the extraordinary biomechanical function are even more optimised compared to the previous model. 40% more of the newly developed full length U TECH Foam ensures an even smoother and softer running feel. The new Biological U TECH is used in the U TECH Aion 3 for the first time.