Abstract
Base rubber containing 70-100 wt % of styrene-butadiene rubber whose glass transition temperature (Tg) is higher than −33° C. and less than −10 ° C., a vulcanizing agent, and compounding agents added to the base rubber as necessary are kneaded. A mixture obtained by kneading them is put in a forming die. While the mixture is being injection-molded or press-molded, the base rubber is vulcanized to form an outsole.
Claims0
Claims aren’t available for this document.