While a well-packed carry-on can get you far, the best checked luggage provides ample packing space for long-haul trips.

I’ve been testing the Bigger Carry-on, which has a 50-liter capacity yet still fits in most overhead bins, over the past couple of months. Griffiths, who lives in Europe (where airline luggage ...

(Though it's still always best to check with your airline before flying—the dimensions of the Hybrid carry-on are 22 inches ...