The Computer Bag is made with water-resistant polyurethane coated coton-linen canvas, with combination ''Brooklyn'' leather. There are 2 external zipped pockets on each side. Completely lined with our signature Piumi lining, you will find an inner zipped pocket and 2 leather patch pockets. There is also a small leather key strap to help you quickly retreive your keys. The strap is adjustable and removable.