| 摘要 |
PROBLEM TO BE SOLVED: To provide a structure of an air-permeable shoe sole having a double structure, wherein an internal sole member and a grounding sole member are laminated while taking the air-permeability to prevent foot from becoming sweaty and a water entering prevention under consideration. SOLUTION: This structure is equipped with a step sunk section 5 in a heel- supporting section 3 on the surface side of an internal sole member 2, a through hole section 6 in the surrounded region in the sunk section 5, and a groove-form recess-engraved path 7 under a mesh duckboard shape, which is connected to the through hole section 6, at a location in the vicinity of a front foot- supporting section 4. Then, on the rear surface side, a grounding sole member is laminated, and thus, a double structure is formed. By this constitution, the air-permeability is kept in a manner to be air-communicable by the shoe internal sole member 2, and also, water is prevented from entering. Then, air is circulated or ventilated especially to the front foot-supporting section 4, and sweatiness and wetting by the wearing of the shoes can be prevented from occurring. Also, the shoes can be industrially advantageously manufactured because of the simple constitution.
|
