90mm knee boots Highlights - Silver-tone - Calf leather - Patent finish - Metallic effect - Pointed toe - Knee-high - Branded leather insole - Leather lining Made in Italy Composition Lining: Calf Leather 100% Sole: Calf Leather 100% Outer: Calf Leather 100% SIZE & FIT Measurement CIRCUMFERENCE 15.35 in(39 cm) HEEL 3.54 in(9 cm) HEIGHT 17.71 in(45 cm) Sole height 0.39 in(1 cm)