Meet your new best friend in packing. Pants and tops fold neatly into the large cube or use one large cube for each family member. It's also an excellent place to keep your laundry while traveling. This minimalist sanity-saver separates anything you need into a neat, perfectly sized package that slips snugly into your suitcase. A mesh window lets you see inside, so you'll never again have to dig around an unorganized bag. You're going to want more than one. Our next generation of essentials is now created with Polygiene StayFresh™ technology, an industry-leading antibacterial technology that inhibits the growth of odor-causing bacteria.