Backpack Upperlane, capacity: 19 l, main compartment with a soft laptop compartment (for laptops up to 15.6") and a small zippered pocket for small items, front compartment (zippered) with one large compartment, two smaller pockets and two pen loops, front side-access zippered pocket, small zippered pocket on the back, two elasticated side pockets for bottles, luggage strap for attaching the backpack to a travel suitcase, padded back and adjustable padded shoulder straps