隨身行李箱：鋁合金版

I was nervous about it denting, but after a few trips the aluminum finish still looks pristine. The telescoping handle locks firmly at every height, which makes a big difference when weaving through a crowded terminal.

The rails slide so smoothly through the overhead bin test on my commute—no wrestling required. It's compact enough to tuck under the train seat on busy days, and the aluminum shell feels solid without being heavy to lift.

Finally, an aluminum carry-on that actually rides smoothly over uneven pavement—the wheels are incredibly quiet and sturdy. I love how it fits perfectly in the overhead bin on a recent Delta flight without any squeezing. Definitely worth upgrading for the polished look and smooth roll.