<p>I like duffel’s because they are light but both my son and my oldest son really like their Spinners. I got one similar to this one [Delsey</a> Meridian Plus Hardside 25" Suiter Trolley - eBags.com](<a href=“http://www.ebags.com/product/delsey/meridian-plus-hardside-25-suiter-trolley/67791?productid=802601]Delsey”>http://www.ebags.com/product/delsey/meridian-plus-hardside-25-suiter-trolley/67791?productid=802601) for my husband after he kept borrowing our son’s. Both are about five years old so I don’t think they make the same model that I bought. The things to look for, as other people have mentioned, are the four wheels, which makes them so easy to maneuver.</p>