Rubber synthetic sole, referred to as imitation leather sole for short, is a kind of high elastic material, which is light and comfortable to wear, and has no noise, anti-slip and wear resistance. Taking rubber as the base material and adding10% ~ 30% high styrene, this kind of sole has good elasticity, high hardness and rigidity, and its performance is very similar to that of natural leather.

2. Beef tendon (Jin)

Pale yellow and translucent soles have beautiful appearance, good elasticity and wear resistance, and are comfortable to wear. The tendon bottom can be made of rubber, plastic or thermoplastic elastomer (TPR).

3, Pu bottom

From the point of view of elasticity, comfort and wear resistance, Pu sole is better. Compared with plastic, beef tendon is the most expensive. It is made of polyurethane emulsion through machine high temperature foaming. The sole is very light.

4. Plastic soles

Traditionally, there is a distinction between new plastics and old plastics. The common raw materials are resin powder mixed with calcium carbonate to make soles with high density and high weight. Wear resistance is average. Old plastics are recycled materials, including crushed materials such as PVC, leather seat leather, luggage leather, etc., which are mixed with black carbon and oil after being crushed.

Old plastics are characterized by light soles and low cost (about one tenth of polyurethane). Finished shoes are often exported to tropical countries.

5. Leather soles

Leather sole is a kind of sole that can automatically breathe and drive feet to breathe, and can automatically release absorbed sweat to keep feet dry.

The choice of shoe brand is also very important. You can choose TBA men's shoes, which are very wearable and easy to wear.