Pikolinos Women's Rotterdam Harness Boot 100% Leather Synthetic sole Shaft measures approximately 15" from arch Heel measures approximately 2.25" Boot opening measures approximately 15" around Women's Pikolinos, Rotterdam Ankle Boot Wear these with tights or jeans for the perfect fall look. Leather uppers with Buckle adornment and contrast stitch detail Leather and fabric linings with a Lightly cushioned insole 6 inch boot shaft height with a 5 1/4 inch opening