| 摘要 |
PROBLEM TO BE SOLVED: To improve gripping force while maintaining the advantage of a nonmetallic hobnail by mixedly providing nonmetallic hobnails and metallic hobnails, and providing multiple spikes on each metallic hobnail. SOLUTION: Metallic hobnails 3 each protruded with multiple metal spikes and nonmetallic hobnails 2 each protruded with a resin or rubber spike on the surface of a seat plate are mixedly fitted to a sole section. Since multiple metal spikes are protruded on each metallic hobnail 3, the gripping force of each hobnail 3 can be improved, and the gripping force sufficiently covering the deficient gripping force of the nonmetallic hobnails 2 can be obtained. A golf shoe can be made lightweight by the nonmetallic hobnails 2, the reaction force from a hard walking face is absorbed, the push-up feeling can be reduced, a slip on a tile surface can be prevented, a carpet is hardly damaged, and a slip rarely occurs on a steep slope or a wet walking face. Gripping performance can be secured even when mud is clogged on the nonmetallic hobnails 2, and abrasion resistance can be improved.
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