The shoe breaks in very quickly, and the inside toe slider prevents wearing out the inside edge of the boot when dragging your feet. This boot meets the latest technical regulations for all motorcycle drag race organizations. The toe slider is simple to replace; just 2 screws and old one is quickly replaced. We now offer a heat shield for the right boot to prevent burning holes in your boot, or blistering your foot and ankle The shield wraps around and velcro closures on the boot, very simple yet very effective. Boots come in black, and available in mens and womens sizes. (4.5 to 13.5 womens, 3.0 to 14.5 mens)