NEW Kalso Earth black leather Serenity slide sandal shoe with studded design and buckle The original wellness shoe - feel the benefits of the negative heel design for a whole body wellness experience and a footbed design to energize and uplift every step. Helps to naturally improve posture, strengthen core muscles, and reduce joint stress Created by a Danish yoga instructor and inspired by yoga and the belief that wellness starts from the ground up New in box - no lid Women’s size 8