Dr. Martens Bethan Smooth Polished Leather Platform Mary Jane Shoes. The new T-Bar Bethan is planted on a lofty, double-height Commando tread sole which has in fact been in DM's archives for years; here the combination deftly re-energizes both of these long established looks. The crisp toe-cap on the T-Bar breaks up the sweeping lines for a sleek, classic look. The leather linings complete the premium feel. Polished Smooth is the original Dr. Martens leather: super durable, with a smooth finish polished to a high shine. Our Goodyear-welted lines are heat-sealed at 700°C and reinforced with our signature welt stitch. Platform height: 1 1/2 in; Heel height: 1 7/8 in. Imported.