Convert power to speed with the ON Cloudflow 4. Designed for faster runs, the ON Cloudflow 4 lightweight trainer offers highly adaptive Cloud elements made from an ultra-responsive Helion superfoam. Paired with an updated Mapex Speedboard for improved stiffness and strength for greater performance. Strategically placed zonal Grip Rubber offers grip and traction when running at high speeds, so your focus can be solely on your stride.
