Foul poles are added to baseball and softball fields to help umpires make calls without relying on replay systems. The Baseball Stadium Foul Pole defines the fair and foul boundaries when the ball is in the air. The bright color options, including yellow, orange and white, reflect light and make the pole more visible to officials, players and spectators.This foul post by Gared Sports is made up of a steel mesh wing panel attached to a powder-coated, galvanized steel post. The post comes in 12,15, 20 and 30-foot options and can be purchased with an in-ground or surface mount. Baseball is known as America’s pastime; this historical sport is still one of the most popular sports in the U.S. AAA State of Play boasts a variety of affordable, high-quality sports equipment and accessories from a variety of manufacturers. The Baseball Stadium Foul Pole adds an attractive, professional appearance to baseball and softball fields at community parks, schools, and ballparks.