On Running Cloudsurfer Max combines maximum cushioning with a smooth ride for long-distance road running. It highlights CloudTec Phase technology for a soft landing and powerful push-off without a traditional Speedboard. Key attributes: Black | Black Grey | Engineered mesh | Maximum cushioning for long distances | Smooth heel-to-toe transition | Responsive push-off | Breathable upper | Reliable traction on varied road surfaces | CloudTec Phase midsole cushioning | Secure, supportive fit | Durable rubber outsole with strategic grip zones | Engineered mesh upper | Road-running silhouette | Smooth heel-to-toe transition without a traditional Speedboard