The On Running Cloudmonster All Black is a high-octane running shoe that has been designed for ultimate comfort and momentum and is dressed in a stealthy colorway of unrelieved black.


The On Running Cloudmonster All Black features a breathable mesh upper that incorporates recycled materials. Black synthetic overlays give the upper style as they support your foot with every step. A red tab with a white cross accompanies Swiss Engineering branding at the lateral heel, while Cloudmonster branding is printed black-on-black across the lateral side panel. The laces, tongue, and insole are also black. The soft black TPU sock liner is durable, lightweight, and resistant to temperature changes. The black rubber outsole enhances impact absorption and provides traction.


What our shoe experts find most impressive about this sneaker is its high-tech sole unit designed for maximum cushioning and forward momentum. The midsole composed of responsive CloudTec cushioning and Helion foam houses a powerful Speedboard underfoot designed to spur energy return in a forward rolling motion.