Circus by Sam Edelman Hanover 2 Flint Grey Over the knee Heeled Boots 6 M Wide Calf New in Box. The over-the-knee Hanover boots are designed for the perfect fit: they are crafted from a stretch microsuede and feature a tie back detail. 3" block heel. Shaft height: 20"; Circumference: 17". Pointed-toe wide-calf boots with inner ankle zipper closure. Cushioned insole for added comfort