17.5" Foldable Laptop Carry-on Briefcase On Wheels, Under the Seat Personal Item Suitcase Compliant with Spirit, Frontier, American, Delta, Allegiant and More. 18x14x8 inches (45x36x20 cm)

I absolutely love how it fits all my things and still fit in frontiers personal bag sizer. Smooth rolling, sturdy handle and light weight! My only wish is that they make ones where it is taller and skinnier because when rolling it down the aisle of a frontier aircraft, it was hitting the sides of the seats.

This bag makes full and complete use of the limited size Spirit allows for a free personal item. Dimensions must not exceed 18 x 14 x 8 inches (45 x 35 x 20 cm) including handles and wheels. This luggage fits the bill. The quality built handy compartments and strong and sturdy zipper pockets makes this one of the best pieces of luggage you can buy for what I believe is really a modest cost. I liked it so much that the day it came I ordered another one for my travel companion. We just got back for a weeks long trip and both of us were able to carry more than enough items in this luggage for the entire trip. I can honestly recommend this luggage to everyone that needs a personal size item for Spirit airlines.

The media could not be loaded.  This is a fantastic product. Currently at the airport. I used this as a personal item for Frontier airlines. Happy to say it fits like a glove into the “Does your bag fit?” bin. Even after our flight was delayed by an hour and a half, they still wanted to double check my bag. They didn’t do it to everyone. I think they chose me bc it didn’t look like it would fit. As I was trying to board the flight the guy that worked from Frontier said, “Does that fit into the bin?” I said, “Yes.” He said, “Can I see?” I put it into the bin and he said, “Ok perfect, Thank you.” THIS THING WORKS GUYS AND GALS!! It’s even slightly bowed with what I have in there. I was nervous but it fit just fine.I had a connection so this is a video after I left SeaTac airport (which is where they checked my bag size at). In this video I’m at the Denver airport waiting for my next flight with some time to kill. Thought I’d add the video so everyone can see how well it fits.UpdatedFrontier airlines checked this bag on both of my flights. The new stringent bag policy is true. I recommend this bag because it def fits into the bin. It is a wonderful product. I watched some videos on YouTube about this piece before purchasing and someone mentioned that this company is a small business. Husband and wife. From the USA.

This bag is exactly 17.5x14x8. It is so huge inside. The four mesh pockets inside on each side are the full length of each side- so, huge. Zippers appear to be good quality. The handle seems sturdy and wheels roll easy and are rubber, not plastic which is a huge plus. Lightweight. compression straps keep it from bulging out of packed full. Full zipper on inside lining so easy to unzip and utilize the space between bars for shoes and small things. Could fit two layers of standard packing cubes inside depending on how you pack. I can easily put my eBags mother lode jr backpack (19x14x10-carry on) on top over the handle and it still rolls easy and doesn’t tip over. So pleased with this purchase. Have already recommended it to friends and family that travel frequently. Will be great for road trips as well. So happy to have this bag! Will update after my first trip. **Update- worked great! Took on 4 night cruise. Flew southwest middle and window seats. Fit both with room to spare! Had this and the teal carry on, and never had anyone question it. Plus it folded for storage in the cruise cabin!

I packed to Las Vegas for a 4day 3 night trip. I was able to pack 6 outfits, 2 sleeping clothes, 2 bras, 6 pairs of underwear, 4 pairs of socks, contacts and solution, small toiletry bag, small make up bag, sunglasses case (fits 3 pairs), pair of shoes, 1 purse, laptop, and a few other small travel essentials. The compression straps inside work wonders and are my new best friend. This Underseat Pro is my new personal item only bag. The only ding I can mention is that Spirit airline seats may be different widths from plane to plane. On the first plane I went on, the bag wouldn’t go under the seat side ways. Only long ways. But for another flight, it fit perfectly fine in an exit row seat.This isn’t a big deal to me and it’s not the bags fault. The bag fits well in the sizers. So it’s a spirit issue.I hope this company come out with new products. I will buy them.

We have two of these and use them for budget airlines / short trips. I was able to fit a lot of stuff inside. There are only a few things I dont love.-The length of the retractable handle is too short for tallish people. I'm 5'10" and when I try to pull this behind me (you have to pull behind you as it only has 2 wheels) I kept hitting the suitcase off the back of my heels as I walked. The handle is just a little too short for me. Currently looking for a way to extend that.-the zippers are a little tough to get around the corners. The corners are pretty sharp since this is rectangular and not rounded so sometimes it's hard to get them around.-the laptop sleeve. I don't love that the zipped compartment is inside the bag... I find it by remembering that the bag logo is on the side where the interior zipper is so I can open for security. I find that if I put anything into this compartment, the suitcase bulges a bit and that could be problematic if you are close to the personal item dimensions.-It would be nice if there was some smaller pocket to access from outside since this is your only bag so there's no where to put snacks or hold your wallet or anything. I've been using the water bottle pocket with a long, narrow zipper pouch to store some stuff. Not the best solution but it's working.-Otherwise the many, many pros outweigh the cons here. I love the space, the zipper pockets along the interior, that it collapses and also came with a dustbag. Would recommend overall.

I love how compact it is. Unfortunately, it doesn't fit the isle of the airplane so I needed to drag it sideways which is really hard when you are carrying a toddler. I hope it have 4 wheels so that it can roll sideways. Also, putting a bag on top of it makes it topple over.

Tal como se describe, llegó antes del tiempo estimado. Tengo agendados algunos viajes este año y me será muy útil porque planeo usar la tarifa Zero en Viva Aerobus. Se ve muy bien construido y aprovecha todo el espacio disponible, luce como un portafolio con esteroides, actualizaré mi opinión cuando comienze mi agenda de viajes en febrero, por lo pronto estoy satisfecho con la calidad de su construcción.