10-Eye Unisex External Steel Toe Boot. Suitable for either gender- offered in a size range to include both Men's and Women's sizes. Polished Smooth leather- a twist on the classic Dr. Martens leather: durable, with a smooth & polished finish. Heel loop. Goodyear-welted, the upper and sole are heat-sealed and sewn together. Dr. Martens air-cushioned sole.