| 摘要 |
PROBLEM TO BE SOLVED: To provide a sole for a new-structure and fixed-stud type spike shoe capable of absorbing the shock thrust-up from the ground, reducing the burden to the sole of a foot, and transferring the feeling of the sole of the foot directly to the sole. SOLUTION: This spike shoe is used in a soccer game or the like, and a plurality of studs 5 are protruded and arranged on its sole 1. The sole 1 and a plurality of studs 5 constituting the spike shoe are made of elastic resin materials, and the hardens of the studs 5 is set smaller than the hardness of the sole 1 by 15-20. The hardness of the sole 1 is set to the range of 90-95, and the hardness of the studs 5 is set to the range of 70-80.
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