Women's Ultra Tall 5245 Grey is made of 100% premium twin-faced sheepskin of nine months old. The sheepskin has perfect combination of the leather and the wool. The sheepskin is ventilated, especially for those sweat feet. The sheepskin can keep warm and absorb moister. The molded rubber lug cup sole is quite flexible. The insole is made of sheepskin, latex and foam, which can keep the feet awfully comfortable. The woven tape on the back of the boot is quite unique. The 5245 Grey is full of feminine charming. More colors are available: Chocolate, Black, Chestnut and Sand.