Designed for energised every day running through the city streets, the On Cloudswift 4 in Ivory/Alloy features an improved fit and hold through the midfoot, with a modern, urban aesthetic. This running-specific version uses a flatknit engineered mesh with a bootie fit and cage construction around the midfoot for improved support and lockdown. Underfoot, Helion foam and a forked, nylon blend Speedboard, along with CloudTec pods, provide a cushioned, responsive feel with plenty of forward momentum. Stack height: 31mm (forefoot) / 23mm (heel). Heel offset: 8mm. Features: Flatknit engineered mesh, dual-density Helion foam, Cloudtec and Speedboard midsole, midfoot lockdown bootie and cage. Ideal for urban runs on hard surfaces, combining comfort and performance for a smooth running feel.