By Chocolat Blu. The Haze is a platform mule built on clean lines and a bold, sculpted sole. A smooth suede upper is anchored by a wide strap and an oversized rectangular buckle, giving the closed-toe shape a real focal point, while the open back keeps it easy to step into. In a warm toffee that carries straight from late summer into fall — with jeans, with a midi skirt, with just about anything.