Stuart Weitzman SLINGBACK Women STASSI SLINGBACK 85 BOHO TAN. The STASSI SLINGBACK PUMP 85 is crafted in Spain with a modern, sculptural sensibility. It features a snipped-off pointed toe, an 85-mm angled slim block heel and a slender slingback strap that can be adjusted to your desired fit. Heel Height: 85 mm. . . SUEDE.