In your travels, as in life overall, a bit of organization up front can save you time and reduce frustration down the road.Enter the packing cube: a simple bag, usually made of fabric and mesh, that tidily zips away your clutter.After considering and testing 36 packing cubes over the last eight years, we’ve chosen four to suit different kinds of travelers: a set of packing cubes for most people, a lightweight set for light packers, a set of compression cubes for heavy packers, and a set of cubes made of upcycled materials for travelers who love a pop of color.