The NFL Super Grip football features a multi-layered lining for shape retention and durability, plus a butyl rubber bladder for advanced air retention. Designed for players 14 and up, the NFL Super Grip composite football is perfect for a backyard game with friends. Composite Leather Made in USA Official Size Football NFL Branding High quality composite leather cover Butyl rubber bladder for advanced Air Retention Multi-layered lining for consistent shape and durability