The document discusses the future of footwear production including mass customization and on-demand manufacturing. It describes a company called ELSE Corp that has developed a virtual retail platform for customized footwear design and production. Customers can design shoes online or in a physical store using virtual and augmented reality tools. The customized designs are then produced on-demand using robotics and flexible manufacturing processes. The goal is to offer customers fully customized and personalized shoes while allowing more efficient production through automated on-demand manufacturing.