An icon of timeless design and legendary comfort, the Arizona sandal has been defining style since 1973. Featuring an additional foam layer for cushioning, its soft footbed offers extra comfort plus go-all-day support. In classic suede that brings heritage appeal to any style, any season. Cushioned soft footbed creates custom support with wear Classic suede upper Suede footbed lining helps keep you comfortable Flexible EVA sole Two straps with tonal metal pin buckles Made in Germany Size 40 EU Size 9.5 US A Birkenstock size 40 is typically equivalent to a women's US size 9-9.5 or a men's US size 7-7.5. For women, a Birkenstock size 40 corresponds to a foot length of approximately 10.24 inches. For men, a Birkenstock size 40 corresponds to a foot length of approximately 26.0 cm.