Soft luggage are more common than hard-shell luggage and are easier to squeeze into overhead compartments. These luggage also absorb shock better than their molded counterparts. Soft luggage are available in a wide variety of models; for example, you can purchase a carry-on luggage with a zippered backpack attachment, or a duffel that can be either strapped to your back or wheeled through the airport.
Many ultra-lightweight luggage pieces are hard-sided and might help you meet weight requirements for checked luggage. If your tightly packed bag often weighs more than you do, look into purchasing a lightweight bag, which can save you a few pounds. Hard-sided luggage protect fragile items better than soft luggage and are easier to clean when necessary.
Whether you opt for a hard-sided luggage or a soft luggage, be sure that you’re paying for good quality. Flimsy hard-sided luggage can break or crack under pressure, while cheap soft luggage can tear.