What stages are involved in making a shoe from its upper section to its finished sole?

In the clothing and footwear industry, the production of a shoe typically involves eight distinct processing departments to transform raw materials into a finished product:

• Cutting: Raw materials like leather or synthetics are cut into the necessary components.
• Stitching: The upper section of the shoe is sewn together.
• Stock fitting: The sole section is prepared for assembly.
• Lasting: The upper and its lining are attached to a wooden foot shape, known as a last, to facilitate the assembly of the sole to the upper.
• Bottoming: The sole is attached to the upper using sewing, cementing, nailing, or a combination of these techniques.
• Heeling: The heel is attached and shaped into its final form.
• Finishing: This stage includes polishing, removing the lasts, stamping the brand name, inserting pads, and performing an internal inspection.
• Treeing: The final process involves attaching accessories like laces or buckles, followed by a final cleaning and inspection.1