A suitcase disguised as a duffel, the Patagonia Black Hole 100L Duffel Bag is our go-to luggage for big adventures. The TPU laminate and synthetic exterior are backed up by a padded bottom to keep our clothes protected from rough handling, light weather, and any other mishaps. Meanwhile, the large capacity, internal organizer pockets, and multiple carry options make getting through the airport or onto the train effortless.