The MEPHISTO Helen Classics sandal blends a nubuk leather upper with a cork midsole featuring SOFT-AIR technology for exceptional cushioning. Unbelievably soft right out of the box, it requires no break-in and uses AIR-RELAX technology to provide reliable arch support and correct foot alignment. Lightweight and elegant, the adjustable buckle straps ensure a secure, customizable fit for walking, travel, or warm-weather events. Made in France and true to size.