Who says a briefcase has to be stuffy, delicate, and suitable only for the office? Not Topo Designs - as made abundantly clear by their Mountain Briefcase. Though it features a classic silhouette, this bag is anything but ordinary. It features an exterior made of 1000D Cordura nylon mated with a coated pack cloth interior lining; a 3-way carry system that allows for briefcase, over-the-shoulder, or backpack-style hauling; and a spacious main compartment with a helpful organizational system. Pair that with the fact that this USA-made bag comes equipped with an internal sleeve that fits most 15" laptops and you've got yourself an impressive daily carry-all that's perfect whether your office is in a city high-rise or if you find yourself working somewhere a little more off-the-grid.