Improved shoe of the type that has a sole that includes a midsole layer, made of plastic material that surrounds an insertion element, preferably a heel element, and that is integral with a flexible material outsole, for example leather, cut (die-cut) and resistant, curved upwards in the vicinity of the edge towards the shoe upper and an inner sole connected to the upper of the shoe characterized by the fact that the walking sole (3) forms, by joining from its curved edge (3'') upwards with the upper part of the shoe formed by the upper (1) and by the inner sole (2) a bag (9) to move the midsole layer (8) and the element insertion (5), at the same time as the walking sole (3) is provided for the introduction of the fluid plastic material and in an area that can support the insertion element (5), a hole (7) in the leading to a recess (6, 11) provided in the insert element rtion and extending into the space that houses the insert. (Machine-translation by Google Translate, not legally binding)
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