Carry everything needed for a busy day with Seth Business Backpack. This bag is made of waterproof and wear-resistant polyester material. Main zipper pocket with luggage lock design guarantee for protecting your valuable items, two front zippered pockets are large good for power banks, cables, pens and notes. A hidden pocket on shoulder strap is secret spot to keep money and credit card. Reflective strips ensure your safety when travel at night. Built in USB charging port to charge phone and slot for ear buds enables you to enjoy music easily. It's convenient to put it on the pull-rod box with the fixed belt to free your back. Comfortable airflow back and adjustable shoulder straps for relieving the stress of shoulder. It would be your necessity during school time, commuting, outdoor activities.