Patented ACL laces, exclusive Wilson patterns and a durable composite leather cover combine to offer a more affordable alternative to our famous GST series of game footballs. Combining the same Wilson GST family of patterns with composite leather technology, patented ACL laces and sewn stripes, the GST composite family is a great option for feel and control for practice, developing players, or inclement weather games. Ball Stripe: Hybrid Stripe Bladder: Pressure Lock Cover: GST Composite Leather Laces: Black Patented Accurate Control Lacing (ACL) Approved for Official Play: AYF, Pop Warner, National Federation of High Schools (NFHS) ACCURATE CONTROL LACING Patented Accurate Control Lacing (ACL) is pebbled instead of smooth and provides more grip in all conditions. GRAPHICS Marked with official Wilson script logo. COVER MATERIAL The highest grade microfiber cover provides excellent durability and pebble definition for enhanced grip. SEWN STRIPES Two Black Seam bordered Stripes of patented composite material, giving extra grip points. APPROVED PLAY Approved across multiple leagues for on-field play. Official size (NFHS and NCAA), Youth / Junior / Pee Wee (AFY and Pop Warner).