**NON REMOVABLE INSOLE** Mephisto’s signature Helen sandal has been updated to include a twisted strap which provides a unique look. The sandals feature soft suede uppers with a strap across the foot which can be adjusted to provide a perfect fit, while the contoured footbed helps to support the foot. The sandals have a flexible midsole which incorporates Mephisto’s Soft-Air Technology which absorbs shock to protect the feet, joints and vertebrae from impact.