SHOP: https://www.theplanettraveller.com/product/eagle-creek-expanse-drop-bott... Creek Expanse Drop Bottom Wheeled Duffel. SGD$156.50. Built tough to withstand the abuses of travel, this colossal duffel was crafted for the adventurous heart. Its unique design offers the flexibility to have one large compartment or two large compartments. No matter which way you choose to use the duffel, it weighs in at 129L of packing capacity, making this duffel our largest bag in the Expanse Collection.