Sarah Flint Perfect Block 60 Sandals. Stylish and comfortable, the Perfect Block Sandal 60 in white calf leather features a 60mm block heel, arch support, and adjustable ankle straps. • 60mm (2.5in) Block Sandal • Expanded toe box • Anatomical arch support • 6mm of extra footbed padding • Inset block heel • Handcrafted in Italy This pair of sandals is in EUC and barely worn. Beautiful and comfortable!!