Patagonia Black Hole 40L Duffle Bag Color: Nouveau Green Make travel less stressful with the Patagonia Black Hole 40L Duffel Bag. This bag meets most airline and train carry-on requirements. It is constructed with durable TPU coated recycled polyester ripstop and has a padded base to protect your items. For comfortable carrying, it features removable padded shoulder straps as well as reinforced haul handles. Padded base for protection of gear Reinforced daisy chains for lashing Removable padded shoulder straps and reinforced haul handles Meets most airline and train carry-on requirements