1.Classic design and large capacity: our spacious travel backpack has 4 compartments and 2 side pockets, providing enough space for your 15.6 inch laptop, business papers, books and daily necessities.The front compartments are perfect for stationery, pens and notebooks, while the elastic pockets on the sides can hold water bottles or umbrellas. 2.Multifunction backpack: the back has a hidden antitheft pocket to protect your valuables, while the padded straps and ergonomic design ensure maximum comfort during longterm use. Perfect as a backpack or school backpack. 3.Airflow Ergonomic Back: Our laptop backpack is equipped with fully padded, breathable sponge mesh on the back and straps to ensure comfortable and breathable support. The robust and tearresistant 600D polyester fabric protects your devices, while the invisible double zips provide easy access to your belongings. 4. material: Our LARGR college backpack is made of durable 600D polyester fabric and provides waterproof and tear resistant and provides longlasting protection for your electronics. The tight and robust material ensures that the computer backpack does not break easily, making it a reliable choice for everyday use. Suitable as a backpack for women and men alike.