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

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