From SAS, the Duo Leather Buckle Detail Sandals feature: Soft premium leather upper with laser cut details at the toe strap Ankle strap featuring an adjustable buckle with hidden stretch goring Toe strap with twin adjustable buckles for secure fit Soft breathable leather linings TRIPAD ®Technology that provides shock-absorption and support to the three main pressure points of the foot: inside ball, outside ball, and heel SAS Comfort Footbed Polyurethane outsole for shock absorption and all-day comfort Approx. 1.25" wedge Imported.