while smooth SPEEDROLL technology provides effortless speed

S (86-92cm chest)M (92-102cm chest)L (102-110cm chest)XL (110-117cm chest)

Geometrically built to be stable when running on hills

while the abrasion-resistant COOLMAX® inners ensures comfort

Women's True Motion U-Tech Aion 3 Size:6 while smooth SPEEDROLL technology providesThe 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.