Arctic Hunter B00451 15.6-inch Hard Case Carbon Fiber Anti Theft Backpack with TSA Lock, Black Advantages of the backpack Arctic Hunter B 00451:Protection against wear and mechanical damage – these are high-quality materials, water-repellent fabric, 3D plastic facade and shock-absorbing gaskets. Anti-counterfeit protection is the original Arctic Hunter hardware from world leader YKK. Design is practicality combined with modern urban style. Ergonomics – comfortable adjustable shoulder straps with a weight distribution system and breathable material in contact with the body for better ventilation. Functionality includes a TSA combination lock, lanyard card pocket, eyeglass loop and a hidden zip pocket on the back. The main compartment has a 11x23cm portable organizer, a mesh pocket, a bottle pocket, a 20x21cm tablet pocket and a laptop pocket up to 15.6″ (26x46cm) with a Velcro strap and shock-absorbing pads. There is a belt on the back for attaching the backpack to the suitcase handle and on top is a small carrying handle.