Air Force One.The name is a reference to Air Force One, the plane that carries the President of the United States. The shoes are sold in three different styles. The two most common are low-top and mid-top, while Nike produces a high-top model which is usually harder to find. The mid-top and high-top Air Force 1's come with a velcro-securable strap; the mid-top strap is secured to the shoe while the high-top's strap is movable and removable. Although the shoe comes in many different colors and color schemes, the most common Air Force 1's sold are solid white (often referred to as "white-on-white") and solid black colors.