A method for adjunct control of the free volume between the outer shell and the inner shoe in an article of sport footwear

摘要

To take up clearance due to the free volume between the outer shell (2) and the inner shoe (3) of an article of sport footwear, an auxiliary padding (4) is fitted over the inner shoe (3) so as to intervene between the shoe and the shell, a resin in a flowable state is injected into an injection chamber (5) defined inside the auxiliary padding (4) so as to become molded to the pattern thereof and fill at least in part any free volume existing between the shell and the shoe, and the injected resin is allowed to cure.