When navigating Europe in 2026, the "best" luggage is a medium-sized hardside spinner (24–26 inches) or a convertible carry-on backpack. Europe is famous for cobblestone streets, narrow staircases in historic hotels, and small train overhead bins. A massive "check-in" suitcase is often a liability. Brands like Travelpro (Platinum Elite) and Samsonite (Freeform) are highly rated for their durability on uneven pavement. However, if your itinerary involves frequent train travel or budget airlines like Ryanair, a high-quality travel backpack like the Osprey Farpoint 40 or Cotopaxi Allpa is superior. These allow for "hands-free" mobility when rushing between platforms. For 2026, ensure your wheels are "double-spinners" for better stability on old world stone and that your bag fits the strict "personal item" dimensions if you want to avoid the increasing fees of European low-cost carriers.