One of my favorite pair of shoes! Nine West 8M Black leather. I searched high and low on these boots to find the spot that tells the material but I could not find it. I know these boots are leather. They still have that lovely leather smell. Though they are worn, the uppers are in great shape! * 3" Block heels * Side zippers * Stretch segment at the back of the ankle * 4" boot height from top of heel to top of boot