| 摘要 |
A shoe includes a hollow base fixed in a through-hole formed in the shoe. The hollow base provides a fluid passage for ventilation or drainage. A lid is attached removably to the hollow base to block the fluid passage. In an embodiment, a solid stud is mounted on the shoe adjacent to the hollow base to retain the lid when the lid is removed from the hollow base. The lid may be elongated and has two closure parts attachable removably and respectively to the hollow base and the stud in a bridging manner. Preferably, the lid is capable of being press-fitted to the hollow base and/or the solid stud. The lid not only functions to close the hollow base but also serves to hold a logo.
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