FIELD: shoe industry, in particular, inner sole of resilient material for shoes, conforming to contour and relief of shoe base having protrusions corresponding to foot reflectory zones.
SUBSTANCE: inner sole for shoes has carcass of multiple-layer material. One of said layers is inner sole board consisting of fibers of alpha-cellulose impregnated with porous latex. Layer of non-woven material is disposed between layers of macro-net from natural fibers. Seven zones are defined by means of transverse stitches on inner sole surface facing foot surface. Stitches divide inner sole surface contacting with foot beginning from toe in the following ratio, %: 10, 12, 14, 14, 16, 10, 24. Perforations are provided within said zones for producing massaging effect upon vitally important organs, said perforation extending along two transverse lines in each of said zones.
EFFECT: increased efficiency of inner sole by providing intensive massaging of foot sole reflectory zones and increased workability.
1 dwg
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|---|---|---|---|
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