The mini messenger is made from Patagonia's infamously tough Black Hole® duffel fabric. The compact shoulder bag is highly water-resistant, durable and designed to comfort whether you're traveling via train, plane or on your bike. The top flap opens to expose the main compartment, which holds your bulkier items—rain coat, paperwork, lunch. A padded sleeve inside protects most 15" laptops and tablets from wear and tear. Interior mesh pockets, including a stealthy zippered pocket, provide a secure location for valuables. A handy exterior pocket opens via a moisture-shedding, reverse-coil zipper on the top flap. This bag carries with a fully adjustable shoulder strap or a reinforced top-mounted handle. Made from 13-oz 450-denier 100% polyester ripstop (50% solution-dyed) with a TPU-film laminate and a DWR (durable water repellent) finish.