From Taos Footwear, the Super Sonic Nubuck Suede Wedge Flip Flops feature: Super-soft water resistant nubuck suede upper  Slip on with adjustable hook-and-loop strap Superior arch & metatarsal support with nylon toe post for a secure fit Supportive closed cell PU footbed resists odors & bacteria = no smell Durable rubber outsole with enhanced traction Approx. 1.38" wedge height Imported.