Introducing the On Running Cloudflow 5 M in Black | Black—a perfect balance of sleek design and high-performance technology for runners who demand both style and speed. The Cloudflow 5 M features On’s signature CloudTec® cushioning, providing soft landings and responsive propulsion with every step. The lightweight, breathable mesh upper in an all-black colorway offers both comfort and a modern, minimalist look. The Speedboard® technology enhances energy return, allowing for an efficient, fast stride while maximizing propulsion. Whether you're training for your next race or enjoying a casual jog, the Cloudflow 5 M in Black | Black ensures comfort, performance, and style with every step. The durable rubber outsole provides excellent grip, making it suitable for a variety of surfaces.