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Is the insole made of microfiber or pigskin?
Microfiber and pigskin have their own advantages, and the differences are as follows:

1, with different advantages

Microfiber material has good wear resistance, excellent cold resistance, air permeability, aging resistance, soft comfort and strong flexibility; The first layer of pigskin has good air permeability and moisture permeability.

2. Different dermatoglyphics

Microfiber material dermatoglyphics feel soft; The first layer of pigskin has rough dermatoglyphics, and the surface pores are round and thick.

3, the appearance is different

Microfiber is artificial leather, and the dermatoglyphics are very similar to genuine leather, which is more beautiful. The pores on the surface of the first layer of pigskin are round and thick, with the greatest strength and unsightly appearance.

Extended data:

Ultrafine fibers are mainly divided into ultrafine natural fibers and ultrafine synthetic fibers. Ultrafine natural fibers mainly include animal fibers (spider silk, silk, leather, animal fluff, etc.). ) and plant fiber. Ultra-fine synthetic fibers mainly include polyester, polyamide, polyacrylonitrile, polypropylene, polytetrafluoroethylene and glass fiber, and two kinds of ultra-fine fibers in industry are polyester and polyamide.

The most remarkable feature of superfine fiber is that its monofilament linear density is much lower than that of ordinary fiber, and its thinnest can reach 0.000 1 dtex. Because of this remarkable feature, superfine fiber has many properties different from ordinary fiber.