Chaco Finn Flip Sandal 100% Premium Full-Grain Leather Imported Synthetic sole Full-grain leather straps with leather toe post with comfortable padded pigskin lining Burnished leather footbed and baseball glove inspired detail Spr foam layer for instant comfort Extra-slim polyurethane midsole Non-marking Eco tread 25 percent recycled rubber compound with 2.5 millimeter lug depth