Tumi Alpha 3 TUMI Brief PackThe perfect pack for when you need to bring your office with you, this spacious, well organized design features numerous interior and exterior pockets, as well as dedicated space for your laptop, tablet, and other essentials. Exterior pockets include a water resistant pocket for a water bottle or umbrella. Part of our Alpha 3 Collection, iconic business and travel pieces that bring together innovative design, superior performance, and best in class