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 famous for its unmatched step-in feel, thanks to the blend of soft-touch fabrics used in the upper. The breathable, antimicrobial mesh provides stay-fresh comfort, while soft, no-sew taped reinforcements across the shoe and toe cap support the perfect fit.