Dr. Martens fused the classic men's Desert boot style with a rugged outdoor look. The result is all workwear vibes via clean classic lines and understated eleganceânow even more sophisticated in a rich, smooth nubuck. The Sawyer has the iconic AirWair Bouncing Soles, that are oil-and-fat resistant with good abrasion and slip resistanceâand have been since 1960. The boot is Goodyear welted, meaning the upper and sole are sewn together in a heat-sealed z-welt stitch for enhanced comfort. The Sawyer is made with Kaya, a rich, smooth nubuck leather. Material: Leather.