On Running Cloudswift 4 AD delivers water-repellent protection and responsive cushioning for city runs and all-day wear. The updated engineered-mesh upper and dual-density midsole balance breathability with support. Key attributes: Gray | Grigio | Textile | Water-repellent finish | Breathable upper | Dual-density Helion™ foam for cushioning and energy return | CloudTec® outsole for impact absorption | Speedboard® for responsive propulsion | Rubber outsole for grip | Padded heel counter | Front lacing for adjustable fit | Sock-like entry for easy on/off | Engineered mesh upper | Sock-like bootie construction | Flat laces | Updated midfoot cage for lockdown | Dimensions & fit: Insole length: 26.5 cm (size 41) | Weight: 306–307 g (approx.) | Heel-toe drop: 8 mm | Snug, sock-like fit with secure midfoot lockdown | Composition & care: Uppers: Textile | Lining: Textile | Outsole: Rubber