Rose Petals Women's Adina Extra Wide Shaft Boot Black Nappa 9 WW (EE) 100% Fabric Synthetic sole Premium quality unlined or fabric lined calfskin or kidskin upper material. Leather heel counter pocket linings for softness and breathability. Texon (USA) insole boards with dual padded foam forepart and built in stabilizing support features. Toe to heel 3mm green antifungal and antibacterial foam. This has a high shock absorbing quality. High quality latex double foam piece under heel for added comfort.