3-Eye Unisex External Fashion Steel Toe Shoe. Suitable for either gender- offered in a size range to include both Men's and Women's sizes. A twist on the classic Dr. Martens Polished Smooth leather. This is a Goodyear-welted product. The upper and sole are heat-sealed and sewn together, not merely glued like many footwear constructions. Dr. Martens air-cushioned sole offers good abrasion and slip resistance.