Ros Hommerson Women's Mercy Flat 100% Leather Synthetic sole Premium leather upper and fabric lining surround your foot in softness and breathability Antifungal / antibacterial-treated latex foam footbed helps maintain a healthy foot environment while cushioning your steps Elasticized topline stretches for a customized fit Durable rubber outsole offers flexibility and slip-resistant traction Leather upper, fabric upper lining and sockliner, latex foam footbed, fiber board midsole, steel shank, rubber outsole