On Running Cloudswift 4 AD by On Running is a performance-focused trainer built for urban running and everyday wear. It pairs responsive cushioning with a breathable mesh upper for comfortable, stable rides on city streets. Key attributes: Black | Mesh | Breathable upper | Water-repellent finish | Responsive CloudTec® cushioning | Dual-density Helion™ superfoam for soft landings | Enhanced grip and stability | Padded collar and tongue | Secure lacing system | Improved midfoot lockdown | Low-top silhouette | Reflective details | Precision-shaped heel | Reinforced side panels | Composition & care: Engineered mesh upper | Helion™ superfoam midsole | Rubber outsole | Textile lining