Master your everyday runs, whether it's on the road or in the gym, with the On Cloudsurfer 2 women's running shoes. Made using Helion™ foam, the ultra-thick midsole protects against heavy impact without weighing you down, helping reduce muscle fatigue and strain in your articulations. As your feet land, the refined CloudTec Phase® cushioning collapses in sequence to absorb impact resulting in a smooth roll-through from heel to toe and will make you feel like you are running on a cloud. Furthermore, the tread pattern is designed to boost the durability of the outsole. Nothing can stop you now.