The On Men's Cloudboom Strike 2 Running Shoes are built for one thing, helping you perform at your best when it matters most. Designed for race day and developed alongside elite athletes, they're made to deliver speed, efficiency and comfort from the starting line right through to the marathon finish.
At the heart of the shoe is On's next-generation CloudTec Sphere cushioning. Its innovative channelled design absorbs impact and returns energy with every stride, helping your legs stay fresher for longer as the pace picks up and the kilometres tick by. The dual-density Helion HF super foam midsole is lighter than ever, delivering an outstanding combination of soft landings and explosive energy return. By reducing weight while increasing responsiveness, it helps you maintain speed and efficiency throughout your race.
Between the layers of foam sits a curved carbon Speedboard, engineered to provide a smooth, propulsive ride. Lighter and stiffer than previous versions, it encourages forward momentum with every stride, giving you a fast, responsive feel that helps you chase new personal bests.
Whether you're lining up for a 10K, a half marathon or your next marathon, the Cloudboom Strike 2 is designed to help you race with confidence. Combining cutting-edge cushioning, lightweight performance and carbon-plated propulsion, it's a race-day shoe that's ready to help you unlock your fastest run yet.