The Cloud is the lightest fully cushioned performance running shoe in the world. Designed for runners who want a minimal running shoe with maximum cushioning. The Cloud weighs less than 200 grams, making it a perfect lightweight performer. Separated by a central channel, the CloudTec® sole responds to your individual gait. The Cloud elements are affixed directly to a semi-transparent Speedboard allowing each Cloud element to move individually. The CloudTec® sole is formed from a super-light, flexible and responsive Zero-Gravity EVA foam. Additionally, the deepflex grooves provide a natural range of motion and extreme flexibility. The On Cloud also features an easy-entry lacing system that can be adapted to your foot. A conventional lace comes with every Cloud for tighter lacing.