The On Women's Cloudsurfer Running Shoe is designed to provide incredible cushion and comfort during road runs. This road running shoe features On's CloudTec Phase technology with computer-optimized Clouds that seamlessly collapse like dominos when your foot lands to enhance cushioning, and provide a softer and smoother transfer from heel to toe while you run. Fewer components such as plastic overlays, using additional recycled materials, and a dyeing process that requires 90% less water than standard techniques all combine to boost sustainability efforts.