Stay warm during those chilly Buffalo Bills games with this Cutter Buck Buffalo Bills Rainier PrimaLoft Eco Insulated Full-Zip Puffer Jacket. This jacket features wind and water resistant technology and packs into its own pocket, making it a breeze to take with you on the go. The heavyweight nylon shell and insulation made from plastic bottles will keep you warm and comfortable all winter long, whether you're tailgating at Highmark Stadium or braving the elements on game day.