The Amazon description states the size of the bag incorrectly, pure and simple. I should have realized this from the product title that says it is 21".

The actual dimensions of this bag are 13" by 8" x 22" with the 22" including wheels that stick out a bit, 21" not counting the wheels. Thus, it is considerably smaller than my Original Ballistic carry-on which measures a true 14" x 9" x 22" and squeezes out every cubic inch of available space. As a result, it's about to become the first product I have ever returned after an Amazon purchase.

Like a lot of frequent travelers, I am trying to avoid checking bags and paying a luggage charge these days. I am happy to play the game of wedging my bag into the "does it fit?" rack that most airlines have by the gate.  Sometimes it gets checked, most of the time it doesn't. That is the size bag I want and this isn't it.

If you want a smaller bag, on the other hand, this seems nicely appointed which is why it doesn't get a lower rating from me.