Find your fast in the On Cloudflow 4! This lightweight neutral running shoe unleashes speed for all with a soft and energetic ride. A forward-rolling feel and fast-firing Speedboard propels you forward to new personal bests. Enjoy speedy and responsive strides on the ultralight Helion superfoam midsole. Quick, light, and responsive, the On Cloudflow floats above the competition! What's New? Dual-density midsole and spoon-shaped Speedboard propels you forward, making every stride feel faster. Thin yet breathable upper creates the lightest Cloudflow yet, helping you unleash more speed. Increased cushioning dampens impact and adds responsiveness for faster and longer runs.