Lace 'em up high: the classic 14-eye unisex boot is pure dedication to uncompromising style. This 14-eye 1914 boot is made with all the classic Doc's DNA, including Smooth, a lightly textured and highly durable leather with a soft sheen. Built to last, this unisex shoe is made using one of the finest methods of construction: the Goodyear Welt ? which means the upper and sole are sewn together in our heat-sealed z-welt stitch. The boot sits on our iconic AirWair? sole, which is oil and fat resistant, with good abrasion and slip resistance.