Method for procucing a shoe, in particular a sports shoe

A method for producing a shoe, in particular a sports shoe, comprising the steps:

• a) measuring at least one individual characteristic of the foot of a person and/or one walking characteristic of the person by means of a measuring device;
• b) determining the progression of a material characteristic and/or mechanical characteristic of at least one sole or one sole part of the shoe along at least one direction of extend of the sole or of the sole part in accordance with the values measured according to step a) using a specified algorithm or a specified rule;
• c) producing the sole or a sole part of the shoe, wherein the material characteristics and/or mechanical characteristics are varied along the at least one direction of extend of the sole or of the sole part such that the material characteristic and/or mechanical characteristics at least approximately correspond to the progression determined according to step b);
• d) connecting the sole produced according to step c) or the sole part to an upper in order to complete the shoe, wherein
• the production according to step c) takes place by injecting of plastic material into the cavity of an injection molding tool, wherein at least one additive is added in sections in different quantities to a base material of the sole or of the sole part at the production of the sole or the sole part.