Nubuck Leather

Simply put, top-grain that has been sanded and buffed on the grain side or outer layer to achieve a slight nap that resembles a velvety surface is what we call Nubuck.
Nubuck is Heavily Dyed and Colored leather which is quite expensive as compare to Suede. It is used in making jackets, wallets, belts and shoes. Especially it is used in high end fashion products.