Women's monochrome heeled sandals from Kendall + Kylie. Inspired by mules, the slip-on 'Essie' heels have been constructed with an open toe and heel, and feature a winged leather panel to the front of the foot for a modern finish. Set upon a 4.5 inch stiletto heel. Upper: Leather. Sole/Lining: Synthetic. Heel Height: 4.5 (approx.).