Women's AK Anne Klein Slingbacks "Harquin" - Wine Suede Heel measures approximately 3 inches" Sexy and sophisticated, the Harquin pump from AK Anne Klein is ideal for office or dress wear. Its chic pointed toe, classic slingback style, and suede upper create a look that will never go out of fashion so you can buy it now and wear it forever. Suede Upper. Man-Made Sole. Heel measures approximately 3" Flexible sole