Made with Patagonia's infamously tough Black Hole™ Duffel fabric, this condensed shoulder bag is highly water-resistant, superdurable and designed to carry the essentials whether you’re traveling via bike, rails or plane. The top flap opens to expose the main compartment, which holds the bulkier items—rain shell, paperwork, snacks. A padded sleeve inside accommodates most 13" laptops and tablets to keep them protected from the wear and tear of going places. Interior mesh pockets, including a stealthy zippered pocket, provide a secure location for pens, passport, lunch money and the thank-you note to mom you’re planning to finish. A handy exterior pocket opens via a moisture-shedding, reverse-coil zipper on the top flap. With a carrying handle and lash straps to hold a bike lock. Made from 13-oz 450-denier 100% polyester ripstop (50% solution-dyed) with a TPU-film laminate and a DWR (durable water repellent) finish.