The Wilson NFL The Duke Authentic Game Ball is an official size leather football designed for game use in the National Football League (NFL). This vintage ball, part of the Wilson brand's history, is crafted from high-quality brown leather and weighs approximately 1 lb 3.1 oz. Perfect for football enthusiasts and collectors, this game ball is a symbol of authenticity and tradition in the world of sports. Ideal for team sports and competitive play, it embodies the spirit of the NFL and the legacy of the game.