On Running Cloudswift W

The Cloudswift with Helion ensures that you feel rejuvenated after every run. The sole of the On Cloudswift women's running shoe is made from Helion superfoam. This innovative material makes your runs even more enjoyable and relaxing. Perfect for a quick mental break during your lunch hour, to bypass rush hour traffic, or to start your day off with a long run. Cloudswift. Run better with Helion. Drop: 7 mm; Cushioning: CloudTec, Helion superfoam.