Long vacations are not a problem for the Briggs & Riley #U528LX. The largest piece of wheeled luggage offered by Briggs & Riley is designed for use on trips of 7-10 days in length. With the touch of a button, the U-528LX expands from 7350 cubic inches to a whopping 8526 cubic inches using the patented Briggs & Riley expansion system. In addition, the Briggs and Riley handle system is mounted to the exterior of the bag providing a flat packing surface and maximizing packing capacity.