Notebook backpack made of high-density 600D recycled polyester with a water-resistant finish and 210D recycled polyester lining. It has a main compartment with several pockets and 2 padded dividers for laptops up to 16" and tablets up to 10.1". Front zippered pocket with interior dividers. Side pocket ideal for carrying your bottle. The back has extra padding and incorporates a trolley strap in case you need it. Reflective strip on the front of the backpack. Capacity up to 19 L