Grinders are known for their quality footwear and the Rebel Engineer is a top of the line, heavy duty boot. They feature an all-black smooth leather upper for durability The air cushioned soles provide flexibility and comfort. Grinders patented sole unit has been heat sealed to the welt giving them the strength and durability for a long life of wear with every pair. The metal buckle fastening that goes across the foot and to the ankle will give you a better fit. These boots are imported and designed by some of the best craftsmen from the U.K. Stylish as well as comfortable, these are great boots for everyday wear.