| 摘要 |
A fit adjustable footwear, includes an insole, having a top layer and a bottom layer, mutually facing and kept spaced thereamong in correspondence of at least one length of the external peripheral edge thereof to slidably house a plurality of support elements arranged in a sequence and interconnected by a pulling element, the tensioning of which allows to radially let out, of a desired length, the support elements from the top and bottom layers.
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