Engineered for impressive push offs and cushioned landings, discover the On Running men's Cloudswift trainers in Rock/Slate. Featuring the brand’s new Helion™ superfoam for cushioning with zero compromises. Light on weight but big on energy return and durability, it's made for a smooth ride. Impact protection and durable rubber reinforcement provide soft landings and high traction, even on wet roads. The mechanical side band is strong yet stretchable, delivering gentle midfoot support while the engineered-mesh sock lets your feet breathe. The Cloudswift is a stylish city shoe, designed for urban runners who want to keep their trainers fast and light.