Make travel more convenient and fuss-free while on family vacation or flying solo with the help of the TACH V3 Hardshell Carry-On Suitcase. Featuring a connectible luggage system, this sleek travel case lets just one person handle multiple carry-on bags without the need for a luggage cart. Whether you're globetrotting alone or roadtripping with the kids, skip the light packing and instead use the adjustable pull strap to easily maneuver up to 9 fully-loaded suitcases. The 360-degree ball bearing wheels roll effortlessly through airport terminals without snagging or flipping over your baggage. If you need to run and catch a connecting flight, enjoy an uninterrupted, natural stride thanks to the adjustable comfort grip handle. Easily load and unload your luggage from the overhead bin with ergonomic side straps. This standard carry-on is regulation size for domestic and international flights, so you can avoid checking fees. A spacious interior with 5 built-in pockets pairs with the flat top design to easily hold all your clothes, laptops, and personal items. The hard exterior shell and TSA-approved locks ensure your valuables stay protected. Wherever your next journey takes you, be sure to have your TACH V3 Hardshell Carry-On Suitcase in tow.