Rocky RKD0071 men's Portland 6" public service boots, 6" tall and black polishable full grain leather with 900 denier nylon and fiberglass shank to help you excel on the job. Rocky RKD0071 is equipped with a heavy-duty ykk side zipper with speed lace hook and lacing system. The color is black and it features a Rocky air-port footbed with oil and slip resisting EVA/ rubber outsole and comfort padding collar and tongue. Rocky RKD0071 boots have full grain leather round toe upper with san crispino construction for flexible and unbelievable comfort. Rocky RKD0071 waterproof boots are brand new in its original packaging and is backed by a limited warranty.