Comfortable women's boots are made of eco leather. They have a zipper on the side of the upper and additional lacing. This model has a flat heel. The heel in these shoes is reinforced. They were insulated with a shoe blanket. These shoes are perfect for fall and winter styles! When choosing a size, refer to the size chart. 36-23.5/37-24/38-24.5/39-25.5/40-26/41-26.5 cm