UpperSuede: leather cut from the back, while the fibers remain on the surface, suede is less prone to damage than nubuck.
Textile
MidsoleadiPRENE+: The adiPRENE+ technology provides more flexible foam. This flexible foam not only absorbs shock, but also provides faster reactions and movements, allowing for better performance in sports. The adiPRENE+ technology is usually placed under the toes to provide extra flexibility with every step.