The Amazing World Of Gumball Shoulder Bag — Multifunctional USB Travel & Hiking Laptop Backpack Rucksack, Anti-Theft with Charging Port (Fits 13-16 Inch)

Material: 100% Polyester. This lightweight yet robust backpack is built for daily use — comfortable, sturdy and resistant to wear and tear. Large capacity layout: the main compartment accommodates 13-16 Inch laptops and also has room for books or clothing, with separate sections to keep electronic devices protected. Front-facing multiple functional pockets provide organized storage for pens, keys and other small items, while side mesh pockets are sized for water bottles or umbrellas to meet everyday needs. Convenient USB charging interface: equipped with a built-in USB charging port, a hidden data cable and an audio jack for on-the-go power and connectivity. Ergonomic features include a breathable honeycomb cushion design that disperses pressure and prevents stuffiness during long wears, plus thickened adjustable shoulder straps shaped to fit the shoulders and reduce load. Practical travel and security details: a hidden rear zipper pocket sits close to the back for safekeeping of wallets and documents, tightening straps on both sides stabilize the bag and stop contents from shifting, and a reflective strip improves visibility at night. An added luggage strap on the back lets you slide the backpack over suitcase pull rods for easy transit.