Nike Vapor Elite Baseball Backpack Bag in Black and Volt 65% nylon / 35% polyester 19.5" high 14.5" wide Dimensions: 19.5" L x 9.5" W x 10" D Fabric: 65% nylon/35% polyester Cushioned back panel for comfortable carrying Interior mesh pocket and exterior water bottle pocket to help keep gear organized Separate wet/dry storage compartments for excellent organization