The Queen pump is made with Ros Hommerson's wonderful Corona Construction. The upper is made from the very best quality unlined calfskin. The semi square topline provides a fresh fashion look. Pigskin heel counters and linings for softness and breathability. Texon insole board with dual padded foam forepart and built in stabilizing support features. Extremely soft, high flex outsole for comfort and additional flexibility. Matching covered heel. 2 inch heel.