From Twisted X®, the Work Steel Toe Chukka Driving Moccasins feature: DuraTWX® Hybrid Leather upper and provides job-site protection in a more casual moc toe silhouette Lace-up work chukka with a steel safety toe that meets or exceeds ANSI standards  Cushioned collar and tongue for added comfort Breathable mesh lining Removable SD footbed is moisture-wicking, antibacterial to reduce odor accumulation, and machine washable XD insole uses a composite construction with foot-mapped zones to improve stability and in-shoe traction Durable, molded rubber outsole for reliable oil-resistant and slip-resistant grip Imported.