Large dual main compartments. Back compartment padded laptop pocket. Padded tablet /e-reader sleeve. Front zippered pocket with key clip. Fleece-lined valuables stash pocket. Ergonomic shoulder straps. Dual side beverage/accessory holsters. Padded top grab handle. SIZE One size: 19" x 13" x 9" Laptop sleeve: 10.5" x 15.5" x 1.5" Fits most 17" laptopsLarge dual main compartments. Back compartment padded laptop pocket. Padded tablet /e-reader sleeve. Front zippered pocket with key clip. Fleece-lined valuables stash pocket. Ergonomic shoulder straps. Dual side beverage/accessory holsters. Padded top grab handle. SIZE One size: 19" x 13" x 9" Laptop sleeve: 10.5" x 15.5" x 1.5" Fits most 17" laptops