Marion Parke "Nicky" leather mesh ballerina flats Every shoe incorporates the marion parke triple i™ insole, invisible intelligent insole. Informed and designed by a foot and ankle surgeon using leading-edge material, the triple i™ insole sculpts to the natural shape of the foot, and becomes more comfortable over time 0.25 in / 10 mm stacked heel Pointed toe Adjustable slingback strap Leather outsole Lining: Leather Made in Italy