Birkenstock Arizona Unisex Leather Sandal 100% Leather Imported Synthetic sole Suede upper The original Birkenstock footbed with pronounced arch support, deep heel cup, and roomy toe box. Footbed molds and shapes to your foot. Flexible, lightweight, durable and shock absorbing EVA outsole Suede 51491, 51493, 51461, 51463, 51901, 51903