| 摘要 |
Buttress for shoes able to be inserted in the heel area of a shoe comprising a locking portion and a yielding portion, less rigid than said locking portion. The locking portion has an upper profile provided, at least in correspondence with an area of first coupling, with a plurality of appendages projecting substantially upwards. The yielding portion has a lower profile having at least an area of second coupling that is substantially counter-shaped and coupled to the area of first coupling. The locking portion further comprises a rear area and two lateral areas (7), the rear area (6) being laterally integral with each of the lateral areas.
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