The Eagle Creek Cargo Hauler 110L Rolling Duffel Bag is a freight train with reinforced wheels and high-density fabrics providing airport-grade abrasion resistance. We love the three carrying options - top handle for rolling side grab handle and zippered pack straps for carrying our Gear Hauler on your back - plus the convenience of a large U-shaped zipper for easy access to our pack. 110 liters of equipment and clothing.