Patagonia Atom 18l backpack. Great condition, hardly used. - Sling design centers the bag between your shoulder blades so you can slip through crowds and brush without a hitch - Strong fabric is finished with a durable water repellent (DWR) to protect items from light rain - Large, zippered main pocket holds a jacket, lunch and your guidebook, along with stretch-woven pockets (one with a zipper) to carry small, easily lost items - Side-entry zipper provides quick access to a protective, soft-lined electronics pocket that holds a tablet or 13 in. or smaller laptop - Long zip-closing stash pocket on the front keeps plane tickets, sunglasses and your breath mints handy - 2 exterior daisy chains provide lashing options for securely holding a yoga mat or bike lock - Highly breathable spacer-mesh pads the shoulder harness and back panel to wick moisture, dry quickly and increase ventilation - Reinforced grab handle lets you carry the bag in your hand like a briefcase - Adjustable and removable sternum strap