My new High Sierra roller suitcase with backpack straps. The large part on the back zips off into a backpack, which can double as a personal item when carrying on luggage. With all the travel I've been doing recently I've started to work up a list of requirements for a suitcase: backpack straps on roller bag for times when you need to carry the bag across a city on foot and transit, it needs to be pretty small to fit in all overhead compartments, rubberized wheels that are quiet even when rolling over rough surfaces. This bag seems to meet most of this. We'll see how it goes over time.