Lots of Storage and Pockets - Men's travel backpack design with over 20 individual pockets for bulk storage and organizing small items. 3 spacious main multi-compartments with many hidden pockets to hold many things like college supplies, travel accessories, clothes, stationery, notebooks, side mesh pockets for water bottles and a compact umbrella to keep your things organized , easier to find. The ideal school bag backpack is perfect for high school boys. SIZE AND DURABLE MATERIALS - Oversized College Backpack Dimensions: 12.6*7.8*19.6(inches), perfect to fit under your seat on an airplane when traveling or on business trips. The separate padded laptop compartment fits most 13, 14, 15, 15.6, 16, 17 and up to 17.3 inch laptops/Ipads/computers. Business computer backpack is shockproof with high quality polyester fabric, high density nylon lining for better tear resistance and water resistance and heavy duty backpack. Anti-Theft and Security - Includes an anti-theft combination lock and durable spirit zipper that protects wallets and other items from thieves and provides privacy. So you never have to worry about someone stealing your laptop, ipad, business documents, homework and anything of value, giving you peace of mind. The durable metal zipper closes and opens smoothly, ensuring safe and long-lasting use every day or weekend. USB Charging Port and Luminous Reflection - With a built-in USB charger outside and a built-in charging cable inside, this USB backpack provides you a more convenient way to charge your phone while walking. Please note that this backpack does not include the power bank itself, the USB charging port only provides convenient charging. The luminous reflection design on the front of the pack ensures a safe area for all users when using the pack at night or in the dark. BREATHABLE AND COMFORTABLE - This computer backpack is designed with a padded and breathable mesh back panel to aid in air convection, ventilation and heat dissipation. Comfortable wide, breathable mesh shoulder straps and rich foam padding help relieve shoulder pressure. The side shoulder straps feature lanyards to hang sunglasses and other small pendants. Senior school bags for men and school bags for teen boys. It is an ideal gift for men and women.