The Travel Backpack Pilots Swear by Has 34,000 Perfect Ratings-and It's Only $28 at Amazon

"Ample packing space is essential, whether you're bringing your backpack as an airplane carry-on or gearing up for a particularly strenuous hike. This spacious pack comes with 20 independent pockets and three compartments to easily fit all your essentials. But that's not all it offers. Specifically designed for airplane travel, it features an external USB port for effortless portable charging, and its durable material ensures the bag is built to last."

"The bag also contains a padded laptop compartment to keep your electronics safe and secure. A U-shaped ventilation design allows for maximum comfort and airflow during wear. Not to mention, the breathable, wide mesh shoulder straps are designed to help distribute weight and remove stress from your shoulders and back. To top it all off, this backpack is water-resistant, so even if you get caught in a storm, you can rest assured that at least your belongings will stay dry."

The Shrradoo Extra-large Travel Backpack offers generous organization with 20 independent pockets and three compartments for varied packing needs. The exterior includes a USB port for portable charging and the materials emphasize durability for frequent travel. A padded laptop compartment secures electronics while a U-shaped ventilation system and wide breathable mesh shoulder straps enhance airflow and distribute weight to reduce shoulder and back strain. The pack is water-resistant to protect belongings in wet conditions and fits common airline carry-on constraints, enabling travelers to avoid checked luggage while maintaining capacity similar to a full-sized rolling suitcase.

Read at Travel + Leisure