On Running was brought to fruition in the Swiss Alps by three friends who set out to change the world of running. Their sneakers are now available in 50 countries worldwide. Crafted with a breathable mesh upper, the Cloudmonster Sneakers offer lightweight comfort as you move. The sneakers are engineered with advanced technologies to provide responsive cushioning and optimal support. - Mesh upper- Speedboard technology- CloudTec technology - Helion technology - Rope laces - Branding on the side- Rubber outsole Materials: Textile uppers. Rubber sole. Care: Spot clean. Sizing: Item is in men's US sizing.