This is a Goodyear-welted product. The upper and sole are heat-sealed and sewn together, not merely glued like many footwear constructions.
The original Dr. Martens air-cushioned sole, providing underfoot comfort and durability since 1960. It is oil- and fat-resistant, tough and offers good abrasion and slip resistance.
[Metallic Nappa] = Wipe clean with a damp cloth only, do not use leather cleaner this may dull or damage the finish metallic effect.