These black boots are very versatile and comfortable for casual or fancy occasions. The long inside leg zipper works very smoothly and runs the whole length of the boot. They have both leather and stretchy material for flexibility and a cool front flap at the knee that's a couple inches longer than the back. The height of the boot is 22" from the front top to the sole and 20" from the back top to the heel. Heel is just under 1". Rarely worn, these boots are in fantastic shape with very minimal wear on the soles. The size is 10.5. Step in and step out in style!