| 摘要 |
PROBLEM TO BE SOLVED: To reduce generation of bad influence on bending motion of a foot by providing sole body with a small rigidity portion extending laterally so as to position at a part near a toe on the grounding surface side, and construct the bottom body so that it takes easy-bending deformation motion using the small rigidity portion as the fulcrum. SOLUTION: A recess-groove 3 extending laterally is formed so as to position at a part near a toe on the grounding side of a sole body 1 in a detachable fishing footwear bottom. The part where the recess-groove 3 is formed has a thin wall thickness and has a smaller rigidity than other parts, whereby the bottom body 1 can take an easy bending deformation motion using the part where the recess-groove 3 is formed. In wearing a footwear with such a footwear sole, bending deformation motion of the footwear bottom can be made easily without no substantial problem, following a bending motion using a vicinity part to foot finger roots as a fulcrum (a). Accordingly, this fishing footwear bottom is suitable to be used at such a place where the balance of a body of person enjoying fishing as the place of rocks near a shore.
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