Made tough and made with recycled materials, the Eagle Creek Migrate 130L Duffel Bag handles all of our travels. The sturdy face fabric is both highly abrasion-resistant and water-resistant to protect our gear while the treaded wheels sit in a heavy-duty wheel housing to haul our load with little effort. The wide-mouth opening offers easy access, but it also features a lockable main zipper for added security. If we're sick of popping wheelies at the airport, we can also carry the pack duffel-style or sling it on our back with the tuck-away shoulder straps if we need to run to make our flight to our next outdoor adventure.