From Twisted X®, the Work Composite Toe Slip On Driving Moccasins feature: Full-grain leather upper provides increased durability Composite safety toe meets or exceeds ANSI standards  Removable, moisture-wicking, antibacterial and machine washable SD footbed Composite XD insole provides unrivaled support and stability Oil/Slip-resistant molded rubber outsole provides added durability and improved traction Imported.