Shaft Height: Approx. 10'' Tall . Heel Height: Approx. 1 1/2'' Tall. This boot will work as hard as you do. Oiled full-grain leather upper. Dual pull-on straps. Nylon mesh and suede lining for added comfort. Removable cushioned PU footbed. EVA heel cushioning midsole. T731 iTechnology rubber and PU outsole for ultimate comfort and traction. iTechnology construction allows for an athletic shoe feel and maximum durability. Steel toe rated ASTM F2413-05 Class 75, and Electrical Hazard rated ASTM F2413-05 I/75.