DeMarini Vexxum Backpack Whether playing at home or on the road, the DeMarini Vexxum Backpack is designed to give players at every level the superior equipment they demand to get them through the season. Features: Large main compartment fits helmet with mask and other equipmentFront organizer pocketVented shoe pocketMP3 player pocket with headphone portMesh bat sleeves with security straps600D polyester, 420D dobby nylonDimensions:8.5" x 20" x 14"