Gonex 150L Foldable Travel Duffle Bag ($40, originally $49)
Some of us like to go minimal when we travel, and there are others who have been known to overpack. This duffle from Gonex was designed to work best with packing cubes that will help you organize and edit down your looks while still leaving room for all your kid's extra toys, stuffies, and electronics. This size is 150L, but you can also snag it in 100L, 80L, 60L, and 40L.
What reviewers say: "We just completed 3 weeks traveling through Europe. & stops in 6 countries with only carry on bags and this folded up inside one of them. At the last stop we put all out clothes and 3 bottles of olive oil in this bag, then put the there souvenirs in our carry on bags. We opted to have this duffle shrink wrapped for $10 at the airport to be extra safe. It looked like a butterball turkey but worked perfectly as check on bag. Even held a pair of my husbands size 15 shoes in the side shoe pocket!!! We were unsure if this would meet our needs and it exceeded our expectations! Very well made and seems like it will last quite some time."
