Patagonia Backpack in Black Arbor. A sporty style backpack with an outdoor look. The Arbor is the accessory for those who like to travel, offering a range of practical and durable accents. Crafted from recycled water resistant twill, this backpack has a 15" laptop case built inside and another large front pocket for extra storage. The straps of the backpack are certain to be comfortable which is ideal if you will be carrying it for long periods of time. Finished flawlessly with the Patagonia logo to the front flap for a signature look. Style this bag with a casual work or day-time outfit.