Both spinners have great wheels (both plastic) but aero's has holes while titanium has solid sliver wheels - a master of design preference. Many of eastern europe's sidewalks and pedestrian ways are cobblestone. The collapsible handle is sturdy.

I wish the shell was made with matte finish with tiny embossed pattern on the shell, so it could resist any scratches. Delsey is a reputable luggage brand. It’s lightweight and durable.

Here is my assessment after my trip. This is our third delsey paris helium aero, and it will not disappoint. Still works.

My only issue is that the strap inside the compartment isn't elastic. In every large suitcase i've seen, this strap is better when elastic. We pack light so anyone who likes to completely fill their luggage may end up paying extra for overweight lugga...  Read More

Quality that is marketed and the quality that is received are not equivalent. I prefer amazon's great customer support than delsey's who literally replied to one of my questions with one word…no. Not so much. I'm not sure it is authentic or not.

On a short drive from nc to ct, the zipper breaks. Also there’s no pocket on the divider and the patterns looks different on inside lining.

Suitcase didn't match the pictures at all - there's a different logo on the front, the lining doesn't have the delsey logo pattern, the wheels all-black plastic. Tsa locks are different, and it feels super flimsy compared to the carry-on size.