Go from work to play in confidence with the Rocky Mountain Underground BRFCS Expandable Weatherproof Briefcase. Made from weather-resistant fabric, this ultra-rugged carry case can do much more than carry your belongings to and from work. In fact, the BRFCS briefcase transitions from work to outdoor activities in an instant, with sleek compartments for clothes, shoes, electronics, and more. Likewise, it comes with a padded laptop sleeve, sidewall pocket, and separate storage for clean and dirty clothes. It also gives you more space for larger items or longer journeys by using a smart zip expansion. It can grow from 35 to 50 liters instantly. Moreover, the BRFCS works as a backpack, so you have the option to carry or wear it. It comes with a three-way carry harness and waist belt, which you can stow away when you’re not using it.