The Cloud X 3 is ultra-light, highly reactive with better fit and breathability. Built for running but made for everything, these trainers feature a re-engineered 3-layered mesh upper combined with a Cloudtec sole and Speedboard lacing to support you all day long. Feel the confidence and unleash your fitness with Cloud X 3 running shoes. These trainers feature a lacing closure and a round toe with a flat heel. Shop the On Running Cloud X 3 in Black. Upgrade your sneakers collection today!