The world standard for the sport of Ultimate Official and exclusive disc of the USA Ultimate Championship Series since 1991. Listed among the 31 things all men should own by Esquire magazine 175 grams Includes 1 Red, 1 Yellow & 1 Orange Disc The world standard for the sport of Ultimate, and official disc of the USA Ultimate Championship Series since 1991. With its contoured grip and aerodynamic engineering, the Ultra-Star has set the standard for quality, consistency, and performance. Ultra-Star 175 What is Ultimate? Ultimate is a fast paced, non-contact field game that combines the non-stop movement and athletic endurance of soccer with the aerial passing skills of football. A game is played by two seven-player squads on a field similar to football. The object of the game is to score by catching a pass in the opponent's end zone. The disc may be advanced only by completing a pass to a teammate. A team may throw as many passes as they wish and possession is retained as long as the disc is in the air - although the thrower has only 10 seconds to release a pass. All turnovers result in an immediate change of possession and a change of direction of play. Games are generally played to 15 points. Each point begins with a 'pull' from end zone to end zone and teams switch ends after each score.