In sports shoes, patterns, characters, logos, metal and plastic parts can be used as decorative materials; decorative parts are relatively free; decorative effects are more conspicuous; decorative is characterized by dynamic, fashionable and colorful; decorative parts are beautiful Development in combination with function.
Compared with leather shoes and rubber shoes, the outsole pattern has delicate two-square continuous, square continuous fine patterns, as well as rough geometric shapes, free patterns, and light base without any traces; both flat and bottom The bottom of the wedge is also covered with a hollow bottom; some of the sports soles have nails and shackles, and some special sports shoes are equipped with functional devices such as pulleys, ice knives and iron frames. Sole outsole is rarely used in the outsole of leather shoes, the use of sports shoes is quite common, and the shape of the wall is numerous.
Compared with the leather shoes, the sneakers have a big difference in the shape change. In order to facilitate the movement of the foot, the front and rear twist of the sports shoe last is small, and the change of the bottom concavity is also small, so that the change of the bottom curve is relatively gentle. In order to improve the ability of the shoe cavity, the sneakers have a large genetic circumference, which makes the squat type full, and the middle and back of the corpus callosum has a larger angle. The sneakers are straighter in the heel of the heel, and the bottom line of the waist is also straight. On the whole, the changes in the sports shoe last focus on the forefoot and the front tip. From the shape of the skull, there are mainly four types: pointed, round, square and square.