The Armada Walker Backpack is a 30L bag that will keep all your essentials in one stylish, easy to wear rucksack. Made of durable 900D Polyester Heather and 600D coated Polyester, the Walker is going to stand the test of time. Walker is a great backpack no matter if you are heading to the resort to get some laps in, or the office to take care of business. A 15" padded laptop sleeve keeps things protected and adds versatility to this pack, while the dual external drink pockets keep you smiling. This pack features two main compartments, iPad/laptop sleeve, and another with mesh organizer and lots of space for anything you need. Two stash pockets are hidden in the back panel to keep all your treasures secret.