Single-piece flat knit mesh upper with water-repellent finish Dual-density Helion™ superfoam midsole for soft landings & explosive take-offs Updated cage construction for secure midfoot support Breathable mesh panels with a sock-like adaptive fit Lace-up closure for a locked-in feel Built for urban runs and everyday adventures Engineered for city streets, the On Cloudswift 4 AD blends cutting-edge performance with effortless comfort. Its adaptive knit upper keeps you light and supported, while the water-repellent finish ensures your stride stays unstoppable in any weather. With dual-density Helion™ cushioning delivering the perfect balance of softness and power, every step feels fluid, fast, and ready for the next move. Product code: 3MF10573334