On Running Cloudflyer 5 is a perfectly designed men's running shoe appreciated by enthusiasts of trail running. Equipped with a standard-width upper made of polyester, they offer optimal breathability, which contributes to higher comfort during intense training sessions. Additionally, these shoes feature the use of recycled materials, which is a plus for environmentally conscious consumers. Sole and technologies The shoes have a rubber outsole, providing excellent grip and durability even on demanding surfaces. A key element is the use of Speedboard®, Helion, Zero-Gravity, and CloudTec® technologies, which together ensure outstanding cushioning and dynamic rebound. These technological innovations help improve running efficiency, offering excellent support and reducing joint strain. Fit and comfort The shoes are designed to provide comfort and support regardless of distance. Thanks to the lacing system, the On Running Cloudflyer 5 allows for a perfect fit to the runner's foot, while th