With a 1.18 kg frame, the BANGE Roll-Top Anti-Theft Laptop Backpack 20–30L secures a 15.6-inch laptop. A side-zipper system expands internal volume from 20L up to 30L. High-density Oxford fabric blocks liquid ingress, while an 11-inch tablet sleeve provides secondary device storage.
Key Features
- 20L to 30L Expansion: Side-zipper system increases internal depth for extra storage. Fits two days of clothing for short trips.
- USB 3.0 Port: Integrated external port for high-speed power bank connection. Charges mobile devices without opening the bag.
- Oxford Fabric: High-density waterproof exterior material resists liquid penetration. Protects electronics from damage during rain.
- TSA Combination Lock: Three-digit security mechanism locks the main compartment zippers. Stops pickpockets in crowded public transport.
- 180-Degree Opening: Full-flat unfold capability for the main laptop compartment. Simplifies packing and speeds up security scans.
Frequently Asked Questions
Is BANGE backpack waterproof?
The high-density Oxford fabric repels liquid on contact. It prevents water from soaking through to the 15.6-inch laptop in wet conditions.
How to set BANGE backpack lock?
Press the reset button with a pen while the dial is at 0-0-0. Set the new numbers and release the button to lock the zippers.
