Manfield Harriet Black Womens Boots Synthetic Shaft measures approximately 13.5 from arch Boot opening measures approximately 15 around A fashionable, casual knee high boot that is ideal for everyday wear Black textured polyUrethane upper with a black strap and stud detail around the ankle Zip on the inner side for easy on/off wear Faux shearling lining for comfort and warmth Height of the low textured heel is approximately 1"