Utilitarian comfort. Our new Crewson boot unites our heritage silhouette and markings in one of our lightest constructions to date. Inside and out, the boot is engineered with functionality in mind: from the newly evolved tooling and lightweight Crewson outsole to the internal SoftWair insock providing instant, everyday comfort. Other echoes of DM’s DNA come through in the yellow stitching, AirWair heel loop and Dr. Martens deboss branded tongue patch. Classic Pull Up is a satin-finish leather with a subtle pull up. Our lightest air-cushioned sole yet. The Crewson sole fuses rubber and PU in a new utilitarian construction. Footbed - Wider and a more rounded toe shape. | Dr.