CloudTec® cushioning system delivers soft landings and explosive takeoffs Oversized outsole design maximizes energy return for a smooth, responsive ride Speedboard® technology promotes natural forward momentum with every stride Breathable engineered mesh upper provides lightweight comfort and ventilation Durable rubber outsole offers reliable traction across a variety of surfaces The On Cloudmonster Black / Blue pushes performance running into a new dimension with its bold silhouette and max-cushioned design. Featuring the largest CloudTec® elements in the On lineup, this runner is engineered for high energy return, smooth transitions, and all-day comfort. The sleek Black and Blue colourway adds a modern athletic look, making it equally suited for training sessions, recovery runs, and everyday wear. Product code: 3MD10130553