New In Box JustFab Camille Side-Zip Tall Boot Features JF Form Foam - Twice the thickness of a standard foam insole, with optimal rebound so the sole never flattens and you always feel supported. Material: Faux Suede Heel Height: 1.5" Shaft Height (based on size 8): 5.5" Regular Calf Circumference (based on size 8): 15.5"