Own every city run with the On Running Cloudswift 2.0 trainers from On. Designed specifically for hard surfaces, these trainers feature HelionTM Superfoam and supportive side panels for street-ready cushioning and a soft, yet responsive ride. Fabric: Lightweight performance knit Rubber sole Structured arch support, Reflective accents, Helion superfoam injected CloudTec sole for cushioned, yet responsive movement, Speedboard technology and supportive side panels, Signature speed-lacing system Engineered and stretchable mesh upper with synthetic overlays