Suede upper with dyed sheep twinface lining and man made sole. Fur Origin: Australia. Shaft measures approx 7.5"" H. Fringe trim along shaft. KOOL-WZ84. 22HLY. For over a decade, Koolaburra's collection of sheepskin boots has found a home both with beach cruisers and the city set. Known for footwear that is as cozy at is chic, Koolaburra's boots offer a smart, sophisticated take on this classic footwear.