Carhartt Men's CMW6239 6" Steel Toe Insulated Boot (All sizes are "M" width) *Please be aware that this item, even though it is brand new, might have minor scuffling/ scratches and color variations due to the nature of the material that it is made from* - 6-inch, insulated, blucher lace, work boot. The moisture wicking lining, waterproof, oil tanned, leather upper and waterproof membrane keep your feet dry all day long. The molded TPU heel guard, Achilles flex joint, protect heel and the insole.