The Wheeled Backpack is Your Best Bet
Traveling with a wheeled backpack is a very smart move, offering you the most versatility to take whatever your travels throw at you.
Most of the time you can wheel this puppy around and not strain your back unnecessarily. But when you're faced with uneven pavement, cobblestones, gravel, or a mammoth set of stairs, you can unzip the straps and throw your luggage on your back with ease!
Wheeled backpacks also offer increased organizational capabilities over many backpacks, and when you're traveling on the posher side of life, you don't need to be embarrassed by "looking like a backpacker" when you check into that fancy hotel. Learn more about Wheeled Backpacks here, and why it was my luggage of choice for many years.