From Dr. Martens, the Men's Combs Fold-Down Boots feature: extra-tough nylon upper for good wear without the weight of leather fold-down construction with contrasting lining for styling versatility lace-up closure large air-cushioned sole chambers light non-welted cemented construction: sole that's stitched and cemented to the base of the upper abrasion- and slip-resistant hard-wearing synthetic leather outsole Imported.