Other features you may want to consider when purchasing new carry on luggage include for easier maneuverability and to help prevent your suit or dress from wrinkling during travel.
Carry on luggage is an extremely important part of travel, because this luggage must not only be functional, but also meet the size requirements of airlines. You will find that there are a variety of carry on luggage items to suit the needs, taste and budget of every traveler. Regardless if you think you will be best suited to a tote, expandable carry-on case, garment bag, duffle or backpack, you will discover diverse, comfortable, durable, and trendy carry on luggage awaits you.
International: Many international flights have additional restrictions on carry on luggage including weight restrictions. As a general rule, an international carry on should be 20" or less and should weigh no more than 50 pounds when packed. Again, be sure to check with your airline for their specific rules as they can vary by carrier and destination.
Overhead vs. Under Seat: If you're traveling for one day (or less) or you plan to check luggage and want to take only a few items with you on board, consider a small carry on bag like a that fits underneath the seat. Overhead bin space is often scarce particularly if you're one of the last people to board the plane. On the other hand, if you plan to travel with your carry on luggage only, choose a larger size bag that can fit in the overhead bin but still hold your clothing and other travel necessities.