Information: 600-denier polyester with PVC coating | Ventilated zippered main compartments with two zipper pulls | Zippered front compartment with two zipper pulls | Expandable separate zippered lower compartment with two zipper pulls | Two bat holders at sides with dual elastic drawcord and cordlocks | Padded shoulder straps with adjustable side tabs | Web handle at top of backpack | Metal fence hooks | Padded back for support and comfort | Plastic hardware | Zippered inside pocket | Durable vinyl on bottom of backpack to retain shape | Bottom board attached to inside of backpack | 13"W x 25"H x 10"D