Frye Kate Harness Boots. Enjoy Frye's adaptation of the beloved Kate Pull On with the Kate Harness boot, featuring the signature Frye harness detail - a nod to the brand's iconic heritage. With its rounded toe and paired with a cushioned footbed and rubber outsole, the versatile 2-inch block heel is easy to walk in, while providing a flattering lift to any look. Vintage leather. Square toe. 11" shaft height. 14.25" calf circumference. 2" heel height. Leather lining. Rubber outsole. Imported.