CLARKS Women's Sugar Spice 100% Leather Synthetic sole Heel measures approximately 1.75" Anatomically correct footbed distributes weight evenly for less cramping and foot fatigue. Ortholite foam footbed supports and cushions each step to prevent soreness. Rubber outsole features Active Air, which creates a light, flexible platform for all-day comfort. Leather upper and upper lining, Ultimate suede sockliner... Ortholite foam insole, steel shank, rubber outsole. Heel Height: 2 1/4 inches.