The Transit Arkiv from San Francisco’s now legendary bag makers, Mission Workshop, is a weatherproof laptop briefcase that is both overbuilt & understated. With a total volume of 14-liters it is made with your choice of super-tough 500D Cordura, HT500 Nylon, or 10oz. waxed cotton canvas. Features include a dedicated, fully padded laptop compartment, internal file organizer, mesh zip pocket, endcap water bottle pocket, and an external zippered pocket for phone, wallet or keys.