How to distinguish the first layer cowhide and the second layer cowhide

First of all, we need to know that cowhide can be divided into multiple layers. The outermost layer is the top layer of leather, followed by the second layer of leather. Its strength, elasticity and air permeability are not as good as the top layer of leather. Their differences are as follows:

1. Whether it is processed: All are genuine leather, but the difference between the second layer cowhide and the first layer cowhide is that the first layer cowhide is processed and artificial leather is added.
2. The tightness of the fibers: the fibers of the first layer are relatively dense and have good elasticity, and the second layer is relatively loose because it has been processed.
3. Thickness of cowhide: The thickness of the first layer of cowhide is about 1.3 mm, the second layer is about 1.68 mm, and the pores of the first layer of cowhide can be seen.
4. Price: The price of the first layer of cowhide is also relatively high, because of its high-quality elasticity, it can be used for daily leather shoes and other leather products.
5. The degree of beauty: the second-layer cowhide is more beautiful because it is processed.