40L Expandable Waterproof Travel Backpack with USB Port & 17” Laptop Sleeve – AirVoyage | Bowlift

This versatile bag offers expandable storage, anti-theft features, and a padded laptop compartment for travel, work, or study.

Built from durable water-resistant nylon, this 40L backpack includes 12 compartments, a padded 17” laptop sleeve and a suitcase-style 180° opening for easy packing. The expandable design adds 6 cm of extra storage for longer trips, and the USB charging port keeps your devices powered while on the move. With an anti-theft back pocket, breathable padding and trolley sleeve, it’s built for convenience and security on every journey.

Why choose our 40L Expandable Waterproof Travel Backpack with USB Port & 17" Laptop Compartment – AirVoyage?

• 40L capacity with 12 compartments for organised storage.
• Expandable design adds extra room when needed for longer trips.
• Padded laptop sleeve fits devices up to 17 inches securely.
• Water-resistant nylon with reinforced stitching for daily durability.
• USB charging port for powering devices on the go.
• Anti-theft back pocket and secure zippers keep valuables safe.
• Airline-approved carry-on size with suitcase-style opening for easy checks.
• Ergonomic straps, breathable padding and a chest buckle for comfort.

Product Specifications:

• Material: Water-resistant nylon fabric
• Capacity: 40 L (expandable by 6 cm)
• Dimensions: 49 x 29 x 19 cm
• Laptop Compatibility: Up to 17 inches
• Compartments: 12 total, including a hidden anti-theft pocket and laptop sleeve
• Features: USB charging port, expandable design, trolley strap, adjustable chest buckle
• Use: Travel, business, college, carry-on luggage

Get double the value with this limited-time offer—perfect for travelers, students, or professionals. Reliable, versatile, and secure, it's designed for daily commutes and long trips.