| 摘要 |
The present invention relates to a shoe sole with hollow protrusions. More specifically, the shoe sole has a cushion layer formed by expansion in one mold after applying adhesives on the upper surface of an outsole or Texon. Also, the cushion layer comprises a plurality of hollow protrusions having hollow portions of which one end is opened. Accordingly, comfort is increased by improving shock absorption. Additionally, since a separate adhesion process is omitted, the shoe sole having hollow protrusions can provide an effect of being inexpensively produced.
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