Dr.Martens boots and shoes have become icons, recognised worldwide for their uncompromising looks, durability and comfort. These styles embody all that is true and unique to Dr. Martens. Material: A natural-type leather, with a worn, distressed appearance. Construction: This is a Goodyear-welted product. The upper and sole are sewn together, not merely glued, like many footwear constructions. This, together with our Z welt-stitch and heat-sealing process, makes it unique to Dr. Martens. Sole: The original Dr. Martens air-cushioned sole, providing underfoot comfort and durability since 1960. It is oil- and fat-resistant, tough and offers good abrasion and slip resistance. Dimensions (Size 8): Heel Height : 29 mm Shaft Height : 160 mm Platform Height : 12 mm Circumference : 230 mm