Internal Shank

It is equipped with the innovative HighSoft technology

Removable Footbed: NO

Memory Foam topped cushioned comfort insole

BIRKENSTOCK ARIZONA BIG BUCKLE SANDCASTLE NUBUCK SANDAL Size:36 Internal ShankProduct Details: Size Chart An icon of timeless design and legendary comfort, the Arizona sandal has been defining style since 1973. This design doubles the buckle with oversized hardware on smooth nubuck leather. With an original contoured footbed for support, you'll get comfortable with compliments. Contoured cork latex footbed creates custom support with wear Nubuck leather upper Suede footbed lining Flexible EVA sole Two straps with oversized