Perfect for everyday runs, these trainers feature optimal midsole with CloudTec Phase computer optimized technology for next level cushioning and softer, smoother transfer from heel to toe. Adding to that is a Speedboard that repurposes saved energy from landing into powerful take-offs. The new improved mesh upper stays true to the iconic On Running aesthetic. Shop the On Running Cloudsurfer 'Black'. Upgrade your sneakers collection today! Closure:lacing. Heel type:flat heel. Shop the On Running Cloudsurfer 'Black' 3MD10420485. Upgrade your Sneakers collection today!