On Running Cloudswift 4 AD pairs cushioned support with an urban-ready design. It’s built for comfortable daily runs and active city wear, with a breathable upper and a responsive midsole. Key attributes: White | Technical mesh | Breathable | Water-repellent finish | Soft, responsive cushioning (Helion superfoam) | Rubber outsole for optimal grip | Updated cage construction for improved midfoot stability | Soft wraparound construction for enhanced comfort | Nylon-blend Speedboard® for a smooth, energetic ride | Urban-inspired silhouette | Breathable mesh upper | Updated cage construction | Dimensions & fit: Weight: 277 g | Heel drop: 8 mm | Regular fit — size US 8 corresponds to EU/IT 39 | Consult On footwear size chart to confirm your size | Composition & care: Technical mesh upper | Helion superfoam midsole | Nylon-blend Speedboard® | Rubber outsole