(Twisted X Boots) Basic and affordable, the all-leather Twisted X work boot has a genuine super slab rubber outsole, a PVC mid-sole and a patent-pending one-piece insole with injected composite X shank for maximum stability. Also features a moisture-wicking, antibacterial, machine-washable footbed. This boot fits like a good ol’ fashioned cowboy boot. When you pull it on, you have to “tug” on the straps to get the boot on for a proper fit. Twisted X Technology with cowboy comfort.