What material do men's shoes usually buy?

At present, there are two best vamp materials: 1. The first layer of leather has good hand feel and strong flexibility. It is usually used in basketball shoes. 2. Super fiber leather (belonging to artificial leather), which is more uniform, more flexible and more environmentally friendly than the first layer of leather, has been widely used internationally. It is usually used in running shoes, board shoes, casual shoes and basketball shoes.