VAPOR-PERMEABLE AND WATERPRO OF SOLE FOR SHOES, PARTICULARY BUT NOT EXCLUSIVELY FOR OPEN SHOES SUCH AS SANDALS, SABOTS AND THE LINK, AND SHOES PROVIDED WITH THE SOLE

摘要

A vapor-permeable and waterproof sole for shoes, particularly but not exclusively for open shoes such as sandals, sabots and the like, comprising the following combination of elements: - a lower element (11, 111, 211, 311), on which a tread (12,112) is integrated in a downward region, said lower element (11, 111, 211, 311) being selected between an element that is vapor-permeable at least in an upward region and a perforated element; -an upper vapor-permeable and/or perforated element (13,113) and -a vapor-permeable and waterproof membrane (16,116, 216, 316), interposed between said lower element (11, 111, 211, 311) and said upper element (13,113), said membrane and said lower element (11, 111, 211, 311) and said upper element (13,113) being joined hermetically in the perimetric region of mutual contact.