American spirit meets biker babe with these women's flag boots by Durango! The Durango City Women's SoHo Patriotic Engineer Boots are nine inches tall with an engineer heel. They're made of full-grain leather. The foot of these women's boots is reminiscent of traditional biker boots being black with a round toe and featuring an antiqued silver buckle at the ankle. These women's red, white and blue boots have a steel shank and an oil-resistant rubber outsole. This outsole is great for helping you maintain traction on slippery or smooth surfaces and it doesn't absorb oils that you might encounter wherever you walk or ride.