Built with a true athletic construction for lightweight durability and flexibility, these Women's Postal boots are a favorite among USPS workers. The Women's Reebok Chukka work boots are made from soft grain leather with drilex moisture-absorbing linings. These USPS boots offer maximum support mile after mile and extra comfort with a polyurethane crosstrainer sole that is oil, chemical, and slip resistant, perfect for USPS employees and Letter Carriers.