Material Smooth - durable and famously stiff to start, this leather can be polished to a dapper shine or artfully scuffed-up depending on your preference.For tips on how to break in your Docs visit our Guide. Care Instructions Wipe away dirt using a damp cloth. Apply a neutral or correct colored wax based shoe polish. Buff with a Dr. Martens Shoe Brush to restore shine as desired. Construction Goodyear Welted - the upper and sole are heat-sealed and sewn together, providing more comfort and d