UpperSuede: leather cut from the back, while the fibers remain on the surface, suede is less prone to damage than nubuck.
Coated leather : Precisely crafted leather with a synthetic coating that extends the life of the shoe and makes it easier to maintain.
MidsoleEVA: most commonly used as a midsole material, because it has very good shock-absorbing effect, it also excels among other materials in its crack resistance and elegant smooth surface.