Product Description
- Big backpack Dimensions: 19.5 x 14 x 6.5/7.5 inches;
- Item Weight: 2.6 pounds;
- Normal Capacity: 29L; Expanded Capacity: 39L;
- Material: Water-proof polyester fabric;
Large luggage big backpack is spacious to hold belongings and essentials for a one-week trip. And its decent size makes it perfect to bring as a carry-on luggage on the airplane.It's specifically designed with multiple carrying options as BIG BACKPACK, SUITCASE and BRIEFCASE style.

- Multiple organized pockets and rommy compartment offer a large capacity up to 40 L.
- Expandable zipper compartment enlarge more than 8L for storage.
- Zipper closure and compression straps keep your items organized and safety on the trip.



Big backpacks feature:
Hideaway Shoulder Straps
Contoured straps are padded with air mesh,can convert from big backpack into a carry on duffel bag easily.
Sternum Strap
The sternum strap that adjusts lengthwise and slides up and down the shoulder straps.
Flight Approved Size
Designed to fit the maximum size allowed on an IATA flight, available to fit in the overhead compartment and the under seat storage in flight.

Carry-On Travel Big Backpack
Big backpack is spacious to hold belongings and essentials for a one-week trip. And its decent size makes it perfect to bring as a carry-on luggage on the airplane.
Front Organizer Pockets
Zippered access pocket is perfect for business or travel essentials, from passport to tablet.
Roomy Main Compartment
Inner compression straps are generous in length and adjust positions, keeping belongings from shifting.
Organized Compartment
Well for cell ohones,power pack,earphone,wallet, magazine or any other small items.

