| 摘要 |
PURPOSE: A sole of footwear is provided, which makes the left and right balance kept and improves feeling of wearing. CONSTITUTION: A sole of footwear comprises an outsole(102), a midsole(103), and an insole(104). The outsole comes into contact with the surface. The midsole is equipped in the top of the outsole. The insole is laminated in the top of the midsole. Moreover, in order to reinforce the cushion function in the midsole and to increase the impact absorption capacity, a penetrated cushion tunnel(107) penetrates from the front to the rear. |
