BANGE 1908 TRAVEL BACKPACKS, FLIGHT APPROVED CARRY ON BACKPACKS, 17-INCH LAPTOP BACKPACK FOR INTERNATIONAL TRAVEL BAG, WEEKENDER LUGGAGE BACKPACK FOR MEN

About this item

• CONVERTIBLE & EXPANDABLE DESIGN: The backpack has a flexible capacity, adjustable from 22L to 35L using a zipper and buckles. Its dimensions are 17.5×11.8×5.5 inches before extension and 17.5×11.8×9.5 inches after extension. It provides versatile carrying options with two top handles and one side handle, allowing easy switching between backpack and suitcase mode for vertical or horizontal carrying.

• EXTERNAL USB PORT DESIGN: Comes with a built-in improved USB interface, with a USB extension cable that can connect rechargeable batteries internally, and connect your charging cable to charge your phone while riding. (Note: USB cable is included, but the user is required to provide their own power bank.)

• PREMIUM OXFORD WATERPROOF MATERIAL: The BANGE 1908 Smart Backpack is made of high-density waterproof oxford material, providing excellent protection against rain, raindrops, and dirt. Its scratch-resistant design ensures durability, making it perfect for various scenarios. Your belongings will stay safe and dry in this premium waterproof backpack. Waterproof Oxford Cloth Fabric material and internal waterproof pouch protect belongings from water exposure.

• ANTI-THEFT & COMFORTABLE DESIGN: Back zipper pocket safeguards valuable items like phone, passport, and wallet from potential theft during travel or crowded places. Ergonomic airflow back design with thick, ventilated padding reduces shoulder and neck pressure for added comfort. Shoulder straps with adjustable anti-slip chest belt and quick-release buckles enhance stability and ease of use.
• THREE CARRYING OPTIONS: The backpack offers three carrying options, traditional backpack style with shoulder straps, a side handle for briefcase or horizontal suitcase carries, and a top handle for easy vertical maneuvering in crowded places.