The horizontal bar, also known as the high bar, is an apparatus used by male gymnasts in Artistic Gymnastics. It traditionally consists of a cylindrical metal (typically steel) bar that is rigidly held above and parallel to the floor by a system of cables and stiff vertical supports. Gymnasts typically wear suede leather grips while performing on the bar. Current elite-level competition uses a more elastic fiberglass core rail similar in material to the rails used in the women's uneven bars and men's parallel bars apparatus.