Radically lightweight. Stabilizing heel fabric overlay panels. Side s-logo. 1.25 inch heel Tapering midfoot design for improved arch support; Innovative and highly responsive 5GEN midsole cushioning New Goga Max high rebound footbed energizes every step Soft mesh upper and virtually seamless construction for comfortable fit Bamboo lined foot bed for anti-bacterial odor control Lightweight mesh fabric and soft fabric upper for comfortable fit