PURPOSE: To provide a soft vinyl chloride resin composite which is a resin composite being a raw material of shoes manufactured by injection molding, wherein excellent flowing property which is an essential factor on injection molding can be provided by using only a vinyl chloride resin as a synthetic resin forming a base body.

CONSTITUTION: A soft vinyl chloride resin composite for injection molding shoes contains 95-70 parts by weight of a vinyl chloride resin having an average polymerization degree of 1400-3500, and 5-30 parts by weight of a vinyl chloride resin having an average polymerization degree of 400-600. To the total quantity of 100 parts by weight of both the vinyl chloride resins, 50-100 parts by weight of a phthalate plasticizer and 20-60 parts by weight of an adipic acid polyester- based plasticizer are preferably contained.