Compared with the last of the shoe last, there is a big difference between the two in the shape change. In order to facilitate the movement of the foot, the movement of the last of the last is smaller, the bottom of the heart concave change is also small, so that the last degree of the curve change relatively flat. In order to improve the capacity of the foot, the sports shoe last has a large genetic circumference, which makes the last type plump, and the angle between the last body and the back center is larger. The last heel of the athletic shoe is straight in the curved curve, the last end of the waist fossa is straight. On the whole, the change of the last of the sports shoe is focused on the forefoot and the anterior tip.
Look from the last head modelling, mainly has the pointed type, the round type, the Fang style and the square heads four kinds.
(1) Round Head is mostly used for running training shoes, tennis training shoes, football shoes, the last type design.
(2) The square head is generally used in the last-type design of the shoe for the bicycle match, which belongs to the more typical special sports shoe last. (3) Fangyuan Head is generally used for ball sports shoes, such as basketball shoes.
Because the front tip in the landing when the force, stability requirements, Fangyuan head sports shoe Last is one of the more used in sports shoes.
(4) The pointed type is generally used in the special track and field match shoe's last type design, is not suitable in the movement high ground. The change of the last head of the sports shoes determines the head type of the athletic shoes, in general, unless the front tip of the sneakers has a higher demand, the round head, the Fangtou and the circumference of the head can be replaced by each other.