Black Mules NEW - Never Worn 7.5M * Fabric-Gabardine * Inner material Microfiber • Stretch upper • Ortholite foam insole • Diamond flex outsole • Easy slip on entry • Covered wedge heel Aki, by Aerosoles shoes, is an easy-to-slip-on hooded slide mule. Extremely comfortable, the topline hugs your foot nicely, it stretches up top so it’s comfy to wear, and never falls off your feet.. This slide is understated chic, with comfortable elevation for everyone.