(57) A shoe with breathable and waterproof sole and upper, comprising a breathable and
waterproof sole (211) and an assembly (212), which is associated with said sole (211)
in an upward region and is constituted by:
- an external breathable upper (213), an internal lining (214) and, between them,
a breathable and waterproof membrane (215),
- an at least partially perforated or breathable insole (216), which is joined at
least to said breathable and waterproof membrane (215),
said shoe (200) further comprising a waterproof inshoe (227), which is at least partially
perforated or breathable at the region of said sole (211) that is assigned to vapor
permeation, said inshoe (227) being associated in a downward region with said insole
(216), its peripheral edge (230) completely overlapping the connecting region (217)
between said insole (216) and said breathable and waterproof membrane (215) so as
to provide a peripheral seal, said upper (213) adhering to said inshoe (227), said
breathable and waterproof sole (211) being associated hermetically and peripherally
with said assembly (212) only at said upper (213) and at the exposed portion, if any,
of said inshoe (227), without affecting the remaining central part that corresponds
to the region assigned to vapor permeation.
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