The LightSpray Cloudboom Strike 2 by On is a competition shoe designed for half-marathons and marathons. Ultra-lightweight and designed for speed, it combines high cushioning with marked reactivity to promote fluid, efficient and dynamic stride over long distances.

It incorporates Helion™ HF foam to maximize energy return, combined with a carbon Speedboard® and the CloudTec Sphere™ cushioning system. Its very lightweight LightSpray™ upper reduces the amount of material to a maximum while maintaining precise support. It has a weight of only 158 g and a drop of 5 mm.