Experience the world’s lightest running shoe with the On Cloud. Launch into the world of zero-gravity running. Free shipping & returns. Zero-Gravity foam and CloudTec® in the outsole provide soft, cushioned landings. Reshaped Cloud elements deliver superior performance and grip, while the molded heel provides a snug, secure fit. The Speedboard™ transforms energy generated upon landing into forward motion. The signature speed-lacing system lets your foot slip in and out with ease, yet keeps the shoe firmly in place on the move. The Cloud is
