The volleyball shoe shelf is changed to tennis shoe last. The design belongs to front opening structure of broken eye cover, and shoe door has a large part to protect mouth. When designing functional parts, broken eye cover has more shape change than shoe hole, which is very decorative. According to dynamic changes, lines of eye cover, lines of front cover, rear cover and mudguard are wavy.
There is a ridge in center of front cover that converts original C-shaped front cover into a W-shaped front cover. The wobble of C-shaped and D-shaped front covers can be directly handled with a drawing, while W-shaped and T-shaped front covers need to be solved by rotating model to eliminate wobble. The horizontal and vertical transverse arrangement of side panels, in addition to being decorative, also increases strength of top.
The shoe body does not use mesh, but also in order not to reduce its own strength. On middle line of back, inner and outer pockets of shoe body are not separated and are a one-piece design. For a one-piece shoe body, if inside and outside pockets and front and back sides are not separated, such a shoe body is called a large body.
The body sample area is relatively large, which is a waste of material, so side often breaks, sometimes on inside, sometimes on inside and outside, sometimes on front, sometimes on the front Later, it can be flexibly controlled according to needs.