On Running Cloudsurfer Trainers combine a breathable engineered mesh upper with responsive Helion™ cushioning and CloudTec Phase® technology for lightweight, everyday comfort and confident traction. Key attributes: Multicolor | Pink | Mesh | Breathable engineered mesh upper | Lightweight construction | CloudTec Phase® for smooth heel-to-toe transitions | Durable rubber outsole for improved grip | Lace-up fastening | Cushioned Helion™ midsole for energy return | Trainer silhouette | Padded tongue and streamlined eyestay | Dimensions & fit: Neutral fit | If between sizes, consider ordering a half size up | Composition & care: Upper: Engineered mesh (textile) | Midsole: Helion™ superfoam | Outsole: Rubber and synthetic | Lining: Synthetic