On Running Cloud Sky Trainers combine the brand's signature cushioning with a lightweight, flexible design for agile everyday wear. The Cloud-inspired silhouette pairs adaptive cushioning and a flexible Speedboard for natural movement and on‑trend styling. Key attributes: White | Multicoloured | Polyester | Lightweight construction | CloudTec® tuned to activate at lower weights | Adaptive cushioning for responsive ride | Flexible Speedboard® for maximum movement | Outsole adapts to wearer biometrics for adaptive support | Cloud-inspired look | Agile, flexible trainer silhouette | Multicolour accents | Dimensions & fit: Weight: 220g | Composition & care: Vamp: 100% Polyester | Quarter: 100% Polyester | Tongue: 85% Polyester, 15% Polyurethane | Collar lining: 100% Polyester