Take it to the next level with the On Cloudracer, a running shoe optimized for competitive running with an upgraded CloudTec system that features 18 low-profile cloud-like cushions that absorb shock. This running shoe performs in fast training runs with its unique combination of light impact and explosive push-off, creating an extremely efficient running gait that provides vital edge in your race, and who knows, maybe your new personal best. The ultra-lightweight skeleton design helps keep your performance light and comfortable, so you can stay focused on your competitive drive. It offers a seamless liner mesh for a sock-like, seamless feel, with a heel strap in nylon webbing for easy step-in entry. A high-grade EVA midsole provides prolonged durability and performance, with an integrated Speedboard that supports a natural gait and improves your running efficiency. The proprioception-pad stimulates the foot and postpones fatigue, promising a comfortable run. Wt. 7.4 oz.