Coming July 30, our fastest marathon shoe yet. LightSpray Cloudboom Strike 2 and Cloudboom Strike 2. Engineered for marathon racing at the highest level, our next generation of the Cloudboom franchise introduces a major evolution to our CloudTec® foam engineering system: CloudTec Sphere™ Hellen Obiri shattered her PB in London by 1 minute and 48 seconds. Yeman Crippa took 48 seconds off his fastest time when he won Paris. Joe Klecker realized a remarkable 4:41 PB improvement in Boston. Co-created and tested with 22 elite On athletes, CloudTec Sphere™ features precisely engineered channels that enhance comfort and optimize running efficiency, supporting endurance and speed during long-distance racing. The next chapter of elite racing is here. #RunOnClouds