The On Cloudboom Strike is a women's road running shoe designed for marathon racing. It offers a combination of responsiveness and cushioning for optimal performance on race day.

• Built for marathons and race-day readiness
• Features ultra-responsive Helion™ HF hyper foam
• Incorporates an innovative Bounceboard construction for forward propulsion and energy return
• Includes a removable layer of plush cushioning
• Utilizes a stiff, spoon-shaped carbon fiber Speedboard® that acts like a spring to absorb and transfer energy
• Designed to maximize energy return for a bouncy underfoot feel while adhering to stack height regulations