Dare to stand out with The Mercury, a Mary Jane with a twist. Its sleek vegan patent leather, squared toe heel, and chic silver-tone buckle redefine classic style with a modern, fashion-forward edge. Upper: 100% Faux Leather Outsole: 100% Rubber Lining: 100% Faux Leather Heel height: 3.75 Shaft height: Shaft circumference: