There are many ways to classify shoes. ① According to the wearing objects, there are men's shoes, women's shoes and children's shoes. ② According to the season, there are singles, clips, cotton and sandals. ③ According to materials, there are leather shoes, cloth shoes, rubber shoes and plastic shoes. ④ According to the process, there are shoes such as sewing, injection molding, glue injection, molding, vulcanization, cold bonding, seam bonding, plastic lining and assembly. ⑤ According to styles, the head types are square head, Fiona Fang head, round head, pointed round head and pointed head; Heel types include flat heels, semi-high heels, high heels and wedge heels; The uppers are high, low, medium and high. ⑥ According to the purpose, there are daily shoes, labor insurance shoes, sports shoes, travel shoes, heel shoes, etc.

Safety shoes

Shoes that can play a protective role in special occasions. Such as steel shoes, the upper is generally cowhide, the sole is mostly cowhide or tires, and the front of the shoes is lined with steel buns; Electric shoes are generally rubber soles with good electrical insulation; Miners' boots and paddy boots (also known as paddy socks) are generally high boots made of rubber. The soles of boots are thicker than ordinary rain boots and can be waterproof. Paddy boots and pants.

sneaker

There are hiking shoes, gymnastics shoes, track and field shoes, all kinds of sneakers and so on. In addition to the basket and volleyball shoes, canvas is used as the upper, and the rest are mostly soft leather, canvas and nylon shoes.

Lombok, wait. Soft leather covers are added to the toe cap, middle waist and heel to increase the strength of the upper. Most soles are made of rubber to increase elasticity. The mouth of the shoe is equipped with a composite foam material to protect the ankle. Football shoes and the soles of football shoes are equipped with plastic or rubber spikes, which can be worn on soft or hard courts. Because volleyball shoes bear the impact of frequent jumps, there is a cushioning midsole between the inner and outer soles; The outsole has ribs on the ground side to enhance its friction braking force; The bottom edge has a prominent ridge line, which has a good supporting effect. Roller skates and ski shoes are mostly made of leather. Roller skates are equipped with wheels at the bottom and can slide on land.

sneaker

It is named because it is suitable for hiking. Features are light, soft and fit. The vamp is mostly made of leather or textile, and can also be used together; There are reinforced leather panels at the front and back of the vamp, and decorative strips are embedded in the vamp; The sole is light, wear-resistant and non-slip. Travel shoes can be produced through various processes, generally there are low-grade and high-grade shoes, and the styles are also varied.

Negative heel shoes

Heel shoes are a kind of rehabilitation products in orthopedic shoes. As the name implies, the height of the heel is negative, that is, the front of the sole is high and then low, which is used to force the body's center of gravity to move backward and correct posture. Common heel shoes brands are: floor shoes, slimming fitness shoes, and fitness training shoes.