Aerolite18x14x9” AA/Delta Airlines Maximum Size Backpack Eco-Friendly Cabin Luggage Approved Travel Carry On Holdall Lightweight Shoulder Bag Flight Rucksack with YKK Zippers 5 Year Warranty

I probably have 5 or 6 backpacks and this one is definitely my new favorite. It fits perfectly under airline seat, attaches to carry-on bag, lots of pockets, comfortable shoulder straps, and just the right size. I could not be more pleased with this bag.

Well made. Many pockets.

Fit wanted I wanted and no problem fitting under the seat

Bought two for our trip to London and Paris. Worked perfectly. Flew United. Back pouch to hook over suitcase handle. Great shape for under seat or overhead and easy to wear. Durable. No issues with cheap seams or zippers.

This bag is, surprisingly, just as advertised. Lots of compartments and handholds for airline underseat use. (I'm using it for Delta, so the United specs will be fine.) There's also a sturdy "slip" on the back for mounting the pack on a baggage trolley. There is a slight chemical smell, but it evaporates rapidly or you can pop in some baking soda like I did. The backpack straps and connectors aren't designed for heavy weight or for walking long distances -- but you're really paying a very reasonable price for a small bag with lots of compartments that you'll schlepp to work or through the airport. Time will tell whether the zippers will hold up, but again I only see using this for airport trips or to carry a tablet and peripherals while cycling. All in all a "surprisingly" good purchase at the price point. (No, I'm not affiliated with the manufacturer or seller, but I am an urban bag "junkie" with 5 functional bags and 4 bike panniers. ) Remember, this bag isn't designed for heavy weight! Cheers!

I have been on the hunt for the perfect personal item only travel bag for years. I have tried a few on Amazon. This one is the real deal.Not only does it fit under seat on the most strict airlines but it's basically Mary Poppins carpet bag! It fits an incredible amount of stuff.I'm not a tech heavy person so I needed a bag that didn't take room away from packing to cushion tech that I don't use. This does that but has ample cushion for someone who does tech it up!It fits on my slender 5 ft 7 frame. Comfortable backpack straps and the shoulder strap is great too.I wish I would have found this bag sooner. 10/10.

I love the idea of this bag, large capacity, low weight, functional, no unnecessary bells and whistles, decently sturdy construction, all while fitting the personal item bag restrictions. Well, unfortunately that’s a tall order and this backpack doesn’t quite deliver. To get the max volume from the “personal item” size you have to make the bag very “cube-like.”The cube-like construction causes the bag to slide down your back and the shoulder straps are flimsy and impossible to adjust to keep the back in a comfortable position on your upper back. The result is the bag feels like it’s pulling back and falling off your shoulders. It’s not comfortable enough to justify using, despite the very attractive set of features it offers.

When I purchased this I was nervous it wasn't going to be big enough - I had purchased JetBlue Basic Fare which only allows a personal item, not a carry on (this changes September 5, 2025 by the way!) and when it arrived, I was shocked. I was able to pack everything I needed for the 5 days I would be away. It's got tons of pockets, it has clips on either side that allows you to expand it, and it even has a strap so you can use it as a crossbody instead of a backpack; whichever way you prefer. Will be getting another one for my husband!

Practica y de buena calidad

I bought this bag for travelling on Easyjet.. It is slightly bigger than their maximum size, but from experience, if you don't overload, it will fit perfectly under the seat.This particular bag was £18 compared to almost £60 for the maximum Easyjet size, which is marginally smaller..An absolute bargain of a bag which has many pockets and lovely features. Even a USB charging socket.. Construction and materials seem excellent..Overall, very happy.. Only time will tell..