Women's Mules Black at William Gainey blog Gianvito Rossi Black Suede Criss Cross Strap Mule, 85mm Mens Black Mules at Cecil Messer blog The Best Black Mules To Try, From 30 The Gloss Magazine Mules with strap ultrablack Calliope. Suggested retail price 168 The Cyclops mules are relaxed fit shoes that feature a soft suede upper and a comfort insole. With their minimal design, the Cyclops offer a simple yet stylish look that is perfect for casual wear. The chunky sole provides a unique feature to this minimal style of shoe. The open front design allows for easy slip on, making them a versatile and convenient choice. 100% Leather