| 摘要 |
A shoe including an upper, a mid sole permanently attached thereto, and an outer sole releasably engaged with the mid sole. The outer sole and mid sole are secured together by a fastener and by a retaining lip. The fastener can be disposed in a capture position wherein the spaced apart lip precludes separation of the mid sole and outer sole. Upon disposing the fastener in a release position, the mid sole can be separated from the outer sole.
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