Gianvito Rossi I think 10.5cm is the optimal heel height, " Gianvito Rossi told PORTER in an exclusive interview, which is certainly true for these mules. Expertly made in Italy from metallic python, they rest on a slender 105mm stiletto heel and have a sharp pointed toe that creates the illusion of longer legs. Wear yours with everything from evening dresses to tailored pants.