| 摘要 |
PURPOSE: A water-proof ventilated boot is provided to prevent the permeation of rain water into the inner part of the boot by surface tension of water on a ventilation hole with a small surface area. CONSTITUTION: A water-proof ventilated boot includes a boot sole(11), a boot body(13) on the top of the boot sole, and an open part(15) which is fastened by a bootlace(15a). A ventilation tube(30), which is connected with the inner part of the boot body, is formed on one side of the boot body. One end of the ventilation tube is combined to the boot body by penetrating into the inner wall of the boot body, and the other end is extended to the outside of the outer wall of the boot body with a ventilation hole at the end facing the ground. |
