| 摘要 |
The sole (3) consists of at least one upper layer (4), which is directed towards the upper of the item of footwear, and at least one lower layer (5), which is directed away from said upper, wherein the upper layer and the lower layer consist of materials of different levels of elasticity, density or hardness. That side of the sole which is directed towards the upper of the item of footwear forms a bearing surface (6) for the foot, with a heel zone (7) and a ball-of-the-foot zone (8). The lower layer (5) passes through the upper layer (4) at least in part such that the bearing surface (6) is formed by regions of the lower layer and of the upper layer. The sole construction according to the invention makes it possible to combine, in optimum fashion, the different material properties in the region of the bearing surface. |
