| 摘要 |
The present invention relates to a waterproof and breathable shoe comprising an assembly (401, 501), which surrounds in a pouch-like manner the foot insertion region and comprises a breathable upper (412, 512) with which a waterproof membrane (521) is associated at least in a downward region, and a sole (400, 500), which is associated below the assembly (401, 501) and comprises, along at least part of its extension, at least two structural layers (414, 514, 415, 515), a lower one (414, 514) having a supporting structure so as to form the tread, the upper one (415, 515) being microporous and permeable to water vapor, the lower layer (414, 514) having portions (414a, 514a) that are open onto the upper layer (415, 515). |
