Buy leather shoes, in addition to their own conditions, seasons, uses and aesthetic interests to choose from, the main thing is the quality of the shoe must be carefully identified and selected.
The leather used for leather shoes includes leather and imitation leather. The leather is natural leather such as cowhide, sheepskin or pigskin. The imitation leather is chemically treated or synthetic leather and synthetic leather.
To identify leather and imitation leather, first look at the pores of the leather surface, and then look at the fiber arrangement in the leather. The specific method is:
(1) The surface of leather leather has natural pores, while the surface layers of artificial leather and synthetic leather have no pores, and only those patterns that are modeled on the dermis.
(2) The fibers in the inner layer of the leather leather are naturally and transiently distributed from the inside to the outside, and the inner layers of the artificial leather and the synthetic leather are artificially made of a knitted fabric or a textile, and are not dense. Natural distribution.
(3) Leather leather feels plump and smooth; artificial and synthetic leathers have a damp and sticky feel after being worn for a long time.
(4) For thin and soft uppers, use your fingers to force the top of the leather upwards. The skin is fine and delicate and shiny is the dermis, and the skin texture is not changed or darkened is imitation leather.
(5) For yellow leather, goat skin and pigskin in natural leather, it can be identified by the characteristics of the leather surface.
1 The skin of the yellow leather is small, round, evenly distributed, with fine skin texture, rich and shiny leather, and soft, tough, elastic skin.
2 The goat's leather has a slightly thick texture, semi-circular or fish scale. There are 2 to 4 thicker pores next to the skin, and there are many slender hair holes around it. The skin is thin and soft, but The elasticity and firmness are not as good as yellow leather.
3 The rough skin of pigskin is rough, and the pores are thick and sparse. The three pores are arranged in a triangular arrangement. The pigskin, which is usually used as the upper, is processed by embossing, shaving, and grinding to change some of its appearance characteristics. Make the leather delicate and beautiful.
In addition, there are common bovine two-ply shaved leather and pig two-ply shaved leather. They do not have an epidermal grain layer (green surface). The surface is a painted surface layer and has the surface characteristics of artificial leather and synthetic leather.
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