rv, no, those are not what I have. Mine are an older model Stax combo that I have had for several years. Stax has several different models of headphones and dedicated drivers, both ss and tubed. While they don’t make the exact same models as what I have, they do make very similar ones. Of note is the style of the “Earspeakers”. They are fairly large, but easily the most comfortable headphones that I have ever had on my head. The two “cans” just barely, and just enough, grip the sides of your head. The ears themselves don’t feel any pressure at all. Most of the weight is supported and suspended by the “strap” that goes against the top of your head. They are an open back design and this, plus the fact that they don’t squeeze your ears at all makes them extremely comfortable and with less of the “inside your head” sensation.
They don’t make the exact models as mine anymore, but they do have what are clearly descendants of these as well as the more traditional style of round, sealing ear pads. I am frankly not personally familiar with most of their most recent offerings and not at all the ones you ask about.
I will say that when I shopped for these years ago, the dedicated ss driver (mentioned below) I found to be too unrelenting in the highs. The Stax are extremely detailed so if one is sensitive to solid state-itis, I would be careful. The tube (hybrid, actually) drivers were much more to my liking. On the other hand it’s been several years since I listened to any new offerings from them. I would also point out that current models similar to mine cost about three times the cost of the one you ask about, yet used combos exactly like mine can be found used fairly easily for about the same amount or less as the one you ask about.
This is what I have:
