The Eagle Creek Gear Warrior XE 27in Bag is built for the kind of bold, adventurous travel that takes us from long-haul flights to bumpy car rides across rutted-out dirt tracks to splashing over breakers on a boat that may be just a little too small. That's all to say, this bag is tough. Made of 600D polyester that can handle being thrown from truck beds and cargo holds, with reinforced corners and a kickplate to protect our precious cargo. The zippered expansion panel creates an additional 13 liters of space so we have room to bring home all the gifts we pick up on the road, and the removable interior divider keeps our clean and dirty clothes separate to keep us organized.