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