BIRKENSTOCK, 'Arizona' - Men's sandal, Nubuck leather upper lining, EVA outsole. Crazy Horse Brown 80% leather Synthetic sole The Arizona sandal has a touch of Western-inspired style and all of the comfort features you expect from Birkenstock. These sandals have nubuck leather uppers with adjustable straps for a durable exterior and custom fit. The leather-lined, contoured footbed will mold to the shape of your foot creating a custom footbed that supports and cradles your each and every step. Neutral heel profile and deep heel cup keeps the natural padding of your foot where it belongs, under the heel, distributing your body weight more evenly. Flexible EVA outsole offers lightweight, shock absorbing support with lasting durability. PLEASE SEE BELOW FOR FULL DESCRIPTION