Boasting casual good looks and slip on ease, Keen's Austin is crafted of full grain leather with a breathable mesh lining. They feature nonmarking traction, EVA cushioning, and a removable metatomical footbed for foot cradling comfort and added cushion. . Compression molded EVA midsole provides cushioning and stability. Removable metatomical molded recycled foam footbed for added cushioning and foot cradling comfort. Full grain leather upper for durable good looks. Mesh lining for breathable comfort. Nonmarking rubber outsole for traction. Slip on style with elastic gore for easy onoff.