| 摘要 |
A shoe, sandal, beach shoe, or other form of footwear, integrates a slot within its sole structure, as this footwear is assembled, and within the slot is a continuous band, that may form part of the shoe vamp, strapping, or related structure, and which vamp or band may be turned, for displaying different coloration or designs, texture, or means for providing support, massaging, or stimulation, of the foot, as through interiorly protruding tips, or to form and dispose apertures that furnish ventilation and aeration to the foot thereunder, all in order to change the aesthetics of the footwear at the desire of the user. In addition, to add to the structural integrity of the constructed shoes, a part of the vamp or its strapping, may extend upwardly, and have a loop formed therein, or even loop back on itself, and which may embrace the upper part of the changeable vamp, to facilitate its retention, and structural configuration, when the vamp is turned, to vary its appearance.
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