Nubuck Leather, very soft to the hand Stylish middle seam, back ankle zipper and almond shaped toe. Synthetic sole Style name: Kleri Color: Black Material: Leather Measurements: Shaft measures 4.5"", Circumference measures 9" and 3" heel (F25) - Condition: EUC - Excellent, no known flaws. - Non-smoking, pet free home. Please ask any questions. All measurements approximate & taken flat. Stock photos are inspiration. No fit guarantee. Zoom in — I want you to be happy with your purchase.