The On Running Cloud X 4 blends responsive cushioning with flexible forefoot support for cross-training and short runs. It’s built to handle dynamic workouts with a secure, lightweight design. Key attributes: Ivory | Lime | Mesh | Helion™ midsole for soft, responsive cushioning | CloudTec® elements for cushioned landings | Speedboard® for propulsion and forefoot flexibility | Rubber outsole for dependable traction | Breathable upper for ventilation | Midfoot cage for lateral support | Star lacing system for a secure fit | Extra heel padding for added comfort | Lightweight construction for agility | Low-top silhouette | Engineered mesh upper | Updated X-shaped Speedboard® design for improved forefoot flexibility | Dimensions fit: Weight: 288 g (Size 9) | Composition care: Upper: Engineered mesh | Midsole: Helion™ superfoam | Speedboard: Nylon | Outsole: Rubber