From Dr. Martens, the Women's Anistone Hi Biker Oiled Leather Mid Calf Boots feature: Premium full grain leather upper with a waxy oily finish and medium pull up effect Branded metal hardware harness Adjustable buckled top strap Signature logo back pull loop Leather lining Goodyear-welted lines are heat-sealed and reinforced with signature welt stitch Rubber outsole Approx. 8.5" boot shaft height Approx. 13.5" standard boot shaft circumference Approx. 1.38" heel height Approx. 0.91" platform height Imported.