With the American Tourister DUFFLE/WH L, you can take everything you need for a long trip. This suitcase isn’t expandable. This is useful if you want to keep things organized and avoid packing extra items. You can’t increase the capacity with a zipper, so you won’t bring extra luggage. The suitcase is size L. This means you can pack for a 2 to 3 week vacation, up to 20 kilograms. The exterior is soft, so the suitcase shapes itself to your belongings and you can fit a little more inside. You’ll carry less weight than with a hard shell suitcase, but your items are less protected against bumps or moisture.