Backpack for Men and Women,School Backpack for Teens,15.6 inch Laptop Backpack with USB Charging port for Business College Travel

【LARGE CAPACITY & WATERPROOF】18 X 13 X 8 Inch.35L.The travel business backpack is made of high density waterproof polyester.Three spacious compartment and various independent pockets organize your stuff very well,such as college supplies,travel accessories,books,clothes,bottle,umbrella and key.Moreover,the main compartment is with padded Laptop compartment, which could protect your laptop. 【USB PORT & HEADPHONE JACK】USB port with built-in cable, offers great convenience to charge your phone while walking,via the headphone interface, you could enjoy music and audios at the same time.(powerbank is not in packaged) 【ERGONOMICS & REFLECTIVE STRIP】Comfortable airflow back design with thick and soft breathable padding gives you maximum back support. Adjustable shoulder straps relieve the stress of the shoulders, and on the shoulder strap, designed with reflective strip, makes you noticed in the dark. 【FUNCTIONAL BACKPACK】Zipper with the metal matte pulls allows it to slide easily and smoothly.Smart luggage sleeve helps to free your hands and back when travelling.Hidden anti-theft pocket protect your valuables from stealing. 【GIFT CHOICE】Stylish appearance is the most popular school supplies for student. Of course, it can also be used as a daily backpack and business backpack.To prepare a wonderful gift for friends or family, our school bag is a good decision.(age：over 3 years old)