



The Cloudflow are men's running shoes from On Running.
The Cloudflow is a perfect model for training and for medium distance races, or even a 5km or marathon. What's more, the Cloudflow has been designed to make each impact an acceleration thanks to the combination of Helion super-foam and the Speedboard.
The lacing configuration lets the runner enjoy good freedom of movement with every step, and its mesh fabric guarantees excellent ventilation. The Cloudflow offers very smooth cushioning and explosive take-offs thanks to its drop of 9mm and the 18 cloud elements.
Finally, the Cloudflow guarantees an excellent push-off and more speed throughout your runs!


- Foot width: normal
- Stability: neutral
- Cushioning: smooth
- Upper: 70% of the polyester and 20% of the entire shoe is made of recycled materials.
- Ideal for 5km races, short to medium length runs, road running
- Drop: 9mm
- Weight per pair: 476g
Technologies:
CloudTec™ sole:
The Cloudflow has 18 Cloud elements on the outsole. Each of them has its own position, shape and size to cushion and function independently in the unit. Finding the optimum combination of weight, wall thickness and shape for the 18 Cloud elements was a complex process involving the finest modifications and extensive testing. The way the Cloud elements interact with each other is just as important as the way they function as a single entity. Cushioning should not disrupt the momentum, but rather adapt to it. This is why the highly adaptive rubber Cloud elements dampen impact both vertically and horizontally. The goal was to create the ultimate lightweight running feel, and to increase stability and durability while making the impacts even softer from one end of the lower unit to the other. You can observe the collapse line along the lateral as well as the median side. It's easy to forget, but this is key to the way in which the Cloud elements compress and expand, which maximises propulsion and protection from impacts.
Speedboard™:
Rigid plate located on the lower unit of the shoe that flexes when the foot lands and then contracts quickly when it leaves the ground. It suddenly collects and then releases the energy generated by the running movement and gravity and stretches like an arc to convert the running impulse into even more forward movement. And it always supports the natural rolling movement of your foot.
Helion™ Your RunFeather Outsole:
Designed in Switzerland for ultimate cushioning on concrete, it is durable, lightweight and very effective on rebound. It is also highly temperature resistant, offering equal performance in hot and cold weather. So when the temperature drops, your performance doesn't have to do the same. The super foam gives you everything you need for road-running.