







Advice : Use the foot sizer from SIDAS to help you find the right size

- Material: breathable mesh upper with antibacterial lining
- Foot width: normal
- Stability: neutral
- Cushioning: smooth
- Ideal for fast training, competition, 10 km, half marathon, marathon, threshold session, long interval sessions
Drop: 6mm
- Weight: 470 g per pair
Technologies :
CloudTec™ Sole:
The Cloudflow has 18 Cloud elements on its 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 laborious process involving the finest finishing touches 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 cut the momentum, but adapt to it. This is why the highly adaptive rubber Cloud elements dampen 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 sides and middle. It's easily forgotten, but it's key to the way Cloud elements bend and project, maximising propulsion and impact protection.
Speedboard™:
Rigid plate located on the lower unit of the shoe that flexes when the foot lands and then spreads 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 Run:
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. It has a super foam, everything you need to run on the road