Crazy Horse leather is a well-worn DM classic and the foundation of our most iconic silhouettes. Heavy skin which from the first step looks shabby and worn out and only gets better with age. We've remade our double buckle Mary Janes in Crazy Horse leather decorated with brass fittings. Stitched to a durable air-cushioned sole and marked with our signature yellow stitching. Crazy Horse is a heavy leather with a durable textured appearance which looks worn from the first step. The DMS outsole is the basis of the Dr's construction. Martens renowned for its comfort and stability. Two-tone appearance with distinctive grooves and unique tread pattern. Construction: Goodyear slotted lines heat sealed at 700°C and reinforced with our signature stitching. Material Crazy Horse - leather , soaked in natural oil, with exhausted shabby look. Care instructions Remove dirt with a damp cloth. Apply Dr miracle balm. Martens on the outer surface of the shoe to keep the leather supple durable and smooth. Once dry, buff vigorously to desired shine with a clean Dr shoe brush.. Martens. Repeat regularly to extend the life of your shoes. Goodyear Welted Construction: Upper and outsole are heat-welded and stitched together which provides greater comfort and durability for years to come.