| 摘要 |
<p>The modular insole structure is particularly usable for sports footwear comprising an upper, to the underside of which a filler is to be attached. This structure is produced by attaching to the filler, in such a way that it is selectively and removably attachable, a core of laminar configuration that is interchangeable. To allow the foot to breathe, the filler is perforated and includes means for defining, together with the core, a gap for air to circulate. The insole structure also includes a peripheral channel around part of the edge of the said filler. This channel is prefilled with silicone to embed the seam necessary to attach the said insole structure to the upper. <IMAGE></p> |
