| 摘要 |
<p>A breathable and waterproof sole (10) for shoes, which comprises, at least along part of its extension, a lower waterproof component (11), which constitutes the tread; an upper component (12), with a supporting structure which has chambers (13) which are connected to openings (14) at least on the upper and edge surfaces; a membrane (19) which is impermeable to water and vapor-permeable and externally surrounds at least the outward-facing regions of the upper component (12). The lower (11) and upper (12) components and the membrane (19) are joined so as to form a seal at least in the regions where water infiltration is possible. <IMAGE></p> |
