On Running Cloudsurfer Trainers combine responsive cushioning with a lightweight ride for everyday wear. Designed for active use, they balance comfort and traction for a variety of activities. Key attributes: Multicolor | Navy | Engineered mesh | Helion™ superfoam midsole for lightweight cushioning | CloudTec Phase sole for smooth heel-to-toe transitions | Rubber outsole for reliable grip | Breathable upper for airflow | Removable cushioned insole with arch support | Lace-up fastening for a secure fit | Lightweight construction for all-day wear | Lace-up silhouette | Low-profile running shape | Dimensions & fit: If between sizes, order 1/2 size up. | Composition & care: Textile upper | Synthetic lining | Rubber outsole | Synthetic sole