| 摘要 |
A first item of footwear is provided including a midsole; an upper, releasably coupled to the midsole; and a sole releasably coupled to the midsole. A second item of footwear is provided including a sole; an upper, releasably coupled to the sole; and a toe support releasably coupled to the sole. A third item of footwear is provided including: a sole; a first upper portion attached to the sole; and a second upper portion releasably coupled to first upper portion, such that the second upper portion can be coupled to the first upper portion while the shoe is being worn. |
