摘要 |
A waterproof shoe structure having an exterior upper ( 1 ), an interior upper including a waterproof, water vapor permeable functional layer ( 2 a) arranged adjacent to the exterior upper ( 1 ) and a lining ( 2 ) facing the shoe interior, an insole ( 4, 4 a , 4 c) and an outsole ( 6 ), wherein the interior upper has a lower end region ( 2 b) that extends at least for the most part beyond the lower end of the exterior upper, and which is joined on the one hand to the exterior upper ( 1 ) and on the other hand to the insole ( 4, 4 a , 4 c). The lower end region of the interior upper that extends beyond the exterior upper ( 1 ) is folded outwards in such a way that the functional layer in the entire end region ( 2 b) is turned back on itself, and the interior upper has a lower edge arising from this folding, that the free end of the outwardly folded interior upper is joined to the exterior upper ( 1 ), and that the lower edge of the interior upper is joined to the insole ( 4, 4 a , 4 c).
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