On Running Cloudswift in Denim Midnight. Crafted from light and swift fabrics with impact protection, the next generation Cloudswift\\\'s from On Running features Helion superfoam elements, a re-engineered Speedboar and supportive side panels for all day comfort and stability, keeping you feet protected from externally and internally. The Trainers have been made from 100% recycled engineered mesh upper for a lightweight, breath-ability construction, also featuring an internal sock for easy step-in access. These shoes will be the missing piece for any urban explorer looking for a reliable source to run, jump, balance and train in.