SOLE: 100% RUBBER, UPPER: 97% COW LEATHER, UPPER: 2% COTTON, UPPER: 1% POLIESTER, LINING: 55% COTTON, LINING: 23% COW LEATHER, LINING: 14% POLYURETHANE TEXTILE, LINING: 5% POLIESTER, LINING: 3% VISCOSE