The Expandable Bat Backpack from Augusta Sportswear is the perfect choice for athletes looking for a durable and spacious backpack. With ventilated zippered main compartments, two bat holders at sides, and an expandable separate zippered lower compartment, this backpack has plenty of room for all your gear. Made from 600-denier polyester with PVC coating, it also features padded shoulder straps with adjustable side tabs, metal fence hooks, and a durable vinyl bottom to retain shape. The backpack measures 13W x 25H x 10D. Keywords: Expandable Bat Backpack, 600-denier polyester, PVC coating, ventilated zippered compartments, bat holders, padded shoulder straps, metal fence hooks, durable vinyl bottom.