Adjustable fit shoe construction

Boots – shoes – and leggings – Boots and shoes – With adjustment of shoe size

Patent

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Details

36 88, 36 93, A43B 326

Patent

active

053256140

ABSTRACT:
A shoe construction is disclosed in which varying the width of an insole assembly by means of a fluid-containing bladder adjusts the fit of the shoe.

REFERENCES:
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patent: 4995173 (1991-02-01), Spier
patent: 5060402 (1991-10-01), Rosen
patent: 5241762 (1993-09-01), Rosen

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