This #6 Black Slip-On Boot is designed to use in offices and outdoors. This executive boot is made from premium leather that offers added strength and the fully lined design gives it a classy look. Smartlite TPU sole consists of rubber inserts that provides great grip and water resistance. Lightweight outsole offers resistance to hydrolysis and microbial attack. XRD heel comfort offers good comfort while walking. Fitted shank helps in stabilizing the torsion of the body while moving.