From Twisted X, the Women's Tooled Chukka Driving Mocs feature: Full-grain leather upper provides increased durability Tooled detailing on front Slip on design with laces for a custom fit Removable, moisture-wicking, antibacterial and machine washable SD footbed Compression molded EVA midsole Moc toe and double-lasted constructions Leather-wrapped, slip-resistant molded rubber outsole Flat heel Imported.