VAPOR-PERMEABLE SHOE WITH WATERPROOF AND VAPOR-PERMEABLE SOLE
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United States of America Patent
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Issued Date -
Aug 29, 2013
app pub date -
Sep 2, 2011
filing date -
Sep 28, 2010
priority date (Note) -
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Abstract
A vapor-permeable shoe with a waterproof and vapor-permeable sole, including: an upper assembly; a sole joined to the upper assembly and including a body made of waterproof material that includes a tread and at least one region permeable to water vapor; at least one waterproof and vapor-permeable membrane, which covers the region, toward an inside of the shoe; at least one protective element, which covers at least partially the lower face of the membrane; and at least one protective shield which is waterproof and vapor-permeable, covers the region and is substantially interposed between the region and the protective element, the protective shield being sealed in a waterproof manner to the body at at least one zone of the body that is peripheral to the region.
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Family
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