Nike Max Air Vapor Backpack (Blue/Black, Large) Made of water-resistant, 600-denier polyester with a PU coat and a Tarpaulin bottom Dual-zippered main compartment with a laptop sleeve that fits up to a 15" system Secondary compartments and side mesh water bottle pockets for additional storage Nike Max Air shoulder straps and a top carry handle offer easy carrying Product depth: 9 in. Strap/handle: Shoulder straps, top carry handle Material: 600D polyester, Tarpaulin Product weight: 1 lb. Product width: 13 in.Product height: 19 in.