The classic 6-eye 939 Hiker Boot in Greasy Leather—a soft leather, with an oily coating, giving a waxy feel. Padded collar with a trans outsole creates a rugged yet contemporary look. Offered in a unisex size range to include both men's and women's sizes. Made with Goodyear welt, the upper and sole are heat-sealed and sewn together, not merely glued, like many footwear constructions. This, together with our Z welt-stitch and heat-sealing process, makes it unique. Dr. Martens have an air-cushioned sole, are oil and fat resistant and offer good abrasion and slip resistance.