GST series of game footballs suitable for high school and college play. Combining the same family of patterns with composite leather technology, this ball is a great option for feel and control during practice, developing players, or inclement weather games. Patented accurate control lacing (ACL) has a pebbled feel rather than smooth, providing 174% more grip in all conditions. A high-grade microfiber cover with multi-layered lining ensures a consistent shape and long-lasting durability. The multi-ply bladder is designed for advanced air retention while the threaded stripes provide additional grip points. College/High school, ages 14+ Composite leather Accurate control lacing Multi-layered lining Multi-ply bladder Threaded stripes