Vapor-permeable shoe with waterproof and vapor-permeable sole

摘要

A vapor-permeable shoe with waterproof and vapor-permeable sole, including: an upper assembly; a sole joined to the upper assembly and including a body made of waterproof material including a tread and at least one region permeable to water vapor; a waterproof and vapor-permeable membrane, which covers the region, toward an inside of the shoe; a protective element, which covers at least partially the lower face of the membrane; and at least one waterproof and vapor-permeable protective screen superimposed, toward the inside of the shoe, on the membrane to cover it at least partially, the protective screen and the membrane being sealed in a waterproof manner to the body of the sole at at least one sealing zone peripheral to the region.

主权项

1. A vapor-permeable shoe with waterproof and vapor-permeable sole, comprising:
an upper assembly; a sole joined to the upper assembly and comprising a body made of waterproof material including a tread and at least one region that is permeable to water vapor; at least one waterproof and vapor-permeable membrane, which covers the at least one region, toward an inside of the shoe; at least one protective element, which covers at least partially a lower face of the at least one membrane; and at least one waterproof and vapor-permeable protective screen, which is superimposed, toward the inside of the shoe, on the at least one membrane so as to cover it at least partially, the protective screen and the membrane being sealed in a waterproof manner to the body of the sole at at least one sealing zone, the sealing zone being peripheral to the at least one region.