[Black (lining: pigskin)]
[Brown (lining: pig leather)]
Outer Material: Cowhide leather; Tube Material: Cowhide leather.
Lining: Pigskin / Boa
Opening Circumference: 13.4 inches (34 cm).
Shaft height (without heel): 15.2 inches (38.5 cm)
Heel Height:5.5cm
Measuring Size: 9.1 inches (23.0 cm).