SPORTING SHOE OUTSOLE

摘要: PROBLEM TO BE SOLVED: To attempt obtaining a light-weight sporting shoe. SOLUTION: The segment of outsole 1 is divided into heel part 2 and non-heel 3, the formed in urethane which an air cushion 4 embedded 3 EVA. When processed foregoing manner, formation injected mold liquid; to be placed securely on can exactly at desired location stationary state without being moved by pressure foam-forming body like time foam forming process. Accordingly, as except for EVA, lighter shoe realized than shoes entire urethane.