Vertx Overlander Gen 3, Backpack, Rudder Green, Outside Dimensions: 26.5H x 13W x 9.5D, CCW Compartment dimensions: 19.5H x 12.5W x 2D, 45 Liters, Nylon 5023-RDGN Life on the road requires the right gear and lots of it. The Overlander has all the room you need for the essentials" a little extra for your nice-to-haves and a plenty of organizational features" like admin pockets" several compartments and VELCRO Brand loop lining that make it to easy find and customize storage of your key items.