ON CLOUDSWIFT Lightweight specialty running shoe for Urban runners who prefer a light shoe with superior cushioning, from On. The Cloudswift upper is lightweight and the engineered-mesh sock keeps your feet cool. The laces allow for easy access. The removable insole is light and cushioned. The unique sole offers a soft landing with a tougher material than the Cloud for a secure push off. Fabric upper Medium width Removable footbed Rubber sole