Quick Summary
The Aerolite Large 39L 3-in-1 Travel Backpack is a travel backpack with a 55 x 35 x 20 cm size, 39 L capacity and a laptop compartment for laptops up to 17 inches. It can be carried as a backpack, on the shoulder or as a holdall, giving you three ways to handle the same bag.
The design also includes three zipped compartments, a side water-bottle holder, a built-in USB charging port, a padded backrest with mesh and a hidden compartment with RFID-blocking lining.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | Aerolite. Useful for identifying the exact product family. |
| Product type | Travel backpack with 3-in-1 carrying options. |
| Capacity | 39 L. Check this against how much you want to pack. |
| Dimensions | 55 x 35 x 20 cm. Important for cabin-size checks and storage space. |
| Weight | 1.3 kg. Relevant if you want to keep luggage weight down. |
| Laptop compartment | Fits laptops up to 17 inches. Check your device size before choosing. |
| Compartment layout | Three dedicated zipped compartments, including a tech section and front pocket. |
| USB charging port | Built-in external USB charging port with an internal powerpack pocket. |
| Hidden compartment | Secret compartment with RFID-blocking lining. |
| Carrying options | Backpack straps, detachable shoulder strap and soft top and side handles. |
What to Compare Before Buying
- Cabin size: The stated 55 x 35 x 20 cm size is the main figure to compare if you want to use it as cabin luggage.
- Laptop fit: The laptop sleeve is for devices up to 17 inches, so check your own laptop size before deciding.
- Pack volume: The 39 L capacity tells you how much you can carry in one bag, which matters if you want a larger day bag or a lighter travel bag.
- Carry style: The 3-in-1 format gives you backpack, shoulder and holdall options, so think about which carrying method you will use most often.
- Charging setup: The USB port works with your own powerpack and charging cable, so confirm whether that arrangement suits how you travel.
What Else You May Need
The USB charging port uses your own powerpack, which is not included. You also need your own charger cable for the device you want to charge.
Choosing the Correct Version
This version is the large 39 L bag with a 17-inch laptop compartment. Check the size, capacity and laptop fit before choosing an offer, especially if you need a different cabin format or a smaller everyday bag.
Before You Decide
Confirm that the 55 x 35 x 20 cm size suits your travel plans, that the 17-inch laptop compartment matches your device and that you are happy to use your own powerpack with the USB port.
