Exceptional Points of Our Laptop Backpack * Our travel backpack is made of high-quality water repellent 100% polyester material. * Our shoulder backpack has 2 main compartments with separate laptop and tablet compartment inside with 2 small compartments. * Our computer backpack has padded shoulder straps with sunglass hook provides protection to your shoulder. * Our travel daypack has mesh pockets on sides, with adjustable closing elastic threads.