This collection is designed for the individual who is on the go. Whether your traveling across the country or just across town, then the BRX can handle the job. They have plenty of space for your important travel items such as a laptop, book, or personal accessories. There are exterior pockets to store your small items should you need to go through a security checkpoint. If you need to travel with multiple bags, as many of us do, then you can utilize the Add A Bag system. It is designed to carry additional bags so that you don't have to.