7-Eye Safety Toe Boot. Industrial Oiled Black Wyoming leather. Padded collar and tongue. Heavy duty metal eyelets. Breathable mesh lining. Removable EVA insole. Heel loop. Air-cushioned heavy duty PVC sole. The sole is cemented to the upper. Approx. 1¼” platform height. Approx. 1¾” heel height. Approx. 14″ boot circumference. Approx. 5½” boot shaft height. Meets ASTM F2413-11 M I/75 C/75 EH standards.