With a double strap design adjustable by two pin buckles, the Birkenstock Women's Arizona Slim Fit Double Strap Sandals in brown boast a synthetic Birko Flor® upper set upon a rubber sole for maximum grip. The padded footbed gives an orthopaedic fit for comfortable walking. K.D. Women's Arizona Slim Fit Double Strap Sandals by Birkenstock Birko Flor® upper Adjustable buckles Padded footbed Orthopaedic fit Rubber sole