This riding boot is the right mix of modern and classic. It's classic with it's buckle and strap detailing but modern with it's shape. The double gore back ensures a great fit while increasing the comfortability| 1 1/2 Block Heel| Shaft Height; 14.57| Circumference; 14.17 Wide Calf Circumference; 15 3/4| Measured on a size 6M| Inner Zipper| Leather upper. Manmade balance and outsole