The Dr. Martens Adrian is a classic slip-on tassel loafer, crafted from a smooth premium Arcadia leather which is a traditional grain leather, with it's rub-off surface polished away to reveal an undertone. Complete with crimped toe detailing. Oil, Fat, Acid, Petrol and Alkali Resistant soles Goodyear welt construction Heat-sealing process and distinctive Air Wair "Bouncing Soles"