Get your ideal carry every time when you have the Convertible Expandable Backpack. This incredible bag is actually three in one. As a standard backpack, the Convertible gives you 28 liters of internal storage space. Even with this, it still retains sleek dimensions to keep your load light. In addition, the top of the Convertible unrolls to XL Backpack. This increases the capacity to a massive 32 liters. Finally, for your day trips, the Convertible folds down to a compact Messenger Bag. With a 13-liter capacity, you get a quick-access compartment and an adjustable shoulder strap. Each change between bags takes just seconds so you can pack and go at lightning speed. Additionally, the interior is dividable so you can compartmentalize all of your gear. Finally, the Convertible is equipped with handy features to make your travels a breeze.