作者: York Chen
DOI:
关键词:
摘要: A process and configuration for constructing the lower part of a spikeless type athletic shoe having molded studs on its undersurface to improve wear-resistance is disclosed wherein portions sole heel are premolded an extra-durable material, such as high carbon content rubber, then disposed partly cured in master mold at selected locations molding curing with remainder produce construction conventional rubber underface extra-durability areas greatest wear.