Bungee compression on front and sides of tote helps keep your valuables secure Stand-up design Non-PFC durable water repellent (DWR) finish sheds moisture 2 durable, external water bottle pockets can easily double as multi-use pockets with quick-draw smartphone access on one side Padded laptop/tablet pocket Internal organization pocket External and internal secure-zip pockets U-pull zippers are easy to grab 18.5 x 16.5 x 5.7 inches