Timberland Women's EK Strafford Backstrap Sandal 100% Leather Imported Synthetic sole Heel measures approximately 3.25" Premium full grain leather from an LWG silver rated tannery provides comfort and durability Adjustable ankle strap for a customized fit Synthetic suede lining for all day comfort Leather covered footbed for a premium feel and optimal comfort Ortholite footbed provides all day cushioning and support