On's new LightSpray CloudMonster 3 Hyper running shoe is built by robots in 3 minutes flat

Popular Science 

Gear Fitness Gear On's new LightSpray CloudMonster 3 Hyper running shoe is built by robots in 3 minutes flat The On LightSpray Cloudmonster 3 Hyper running shoe relies on a clever automated production process that makes a lighter, more comfortable sneaker. The LightSpray tech creates a unique upper. We may earn revenue from the products available on this page and participate in affiliate programs. Building a running shoe is, by any reasonable measure, an absurdly complicated process. A conventional pair involves somewhere in the neighborhood of 200 individual manufacturing steps -- cutting fabric panels, stitching seams, gluing layers, trimming edges -- typically spread across multiple factories and dozens of human hands.