On Running Cloudsurfer Next pairs smooth, forward-driving cushioning with a breathable engineered upper for everyday road runs and tempo sessions. The standout CloudTec Phase midsole and agile forefoot rocker deliver a responsive, comfortable ride. Key attributes: White | Woven mesh | CloudTec Phase cushioning | Helion™ superfoam midsole for energy return | Breathable, lightweight upper | Responsive, mid-level cushioning | Neutral road running performance | Standard lace-up fastening | Padded collar and tongue | Easy step-in fit | Rubber outsole pads for traction and durability | Engineered woven upper with textured mesh panels | Pronounced forefoot rocker | Distinctive Cloud elements in the midsole | Prominent On logo and Swiss flag heel detail | Dimensions & fit: Weight: 230g (EU W 38.5) | Heel stack height: 30mm | Forefoot stack height: 24mm | Heel-to-toe drop: 6mm | Standard fit; accommodates a wide range of foot shapes | Also available in a Wide version | Composition & care: Engineered woven upper | Helion™ superfoam midsole | Rubber outsole | Textile lining