Popular suitcases with hard exteriors include IT Luggage, Delsey and Kenneth Cole Reaction suitcases according to eBags.com, as of 2015. Another highly ranked brand of hard suitcases is Samsonite, according to Amazon.com.
Ebags.com sells the IT Luggage Port Moresby Air 360 3PC Luggage Set in the bright or subdued color options. These suitcases have large back wheels and an expander system. Meanwhile, the Delsey suitcases are described as lightweight with rotating wheels.
The materials of various hard suitcases can be important, ranging from lightweight and thin to heavy and very thick. Consider viewing suitcases in person or to research suitcase materials before making a purchase.