Model: VS11035 SANCHO Upper: Leather Lining: Leather Sole: Leather Buckle fastening Women's Sancho Ankle boot is made with leather upper and lining. Slip on entry with buckle leg asjuster for easy on and off. Boot sits on leather sole with rubber heel. Goodyear welted constraction which is a method in which the leather welt and upper are first sewn to the welt, this obtaining a great solidness. Boots are made with natural leather tanned uder special control.