This is a great condom! We really liked it. In fact, it was good enough to come to the rescue and salvage a romp in the hay that was almost ruined by the subpar performance of the Billy Boy White (covered in a separate review).
At .045 mm, this condom has the noble distinction of being numbered amongst some of the thinnest latex condoms out there, which puts it right on par with the One Vanish (.046 mm), the Kimono Microthin (.045 mm), and the Trojan Bareskin (.045 mm), all of which my wife and I really, really like and use quite often. So, it's in great company.
The EXS Air Thin is very thin by latex standards and has very good heat transfer. I was able to feel my wife the way I've come to expect and vice versa.
The One Vanish would probably win against this one, but it would be a photo finish, and many couples might not even notice the difference. It's just that the latex used by the One Vanish seems to be of a very high quality, which gives it a slightly smoother feel. So, we would probably opt for the One Vanish if given the choice, but I have absolutely no qualms about including the EXS Air Thin in what I would call my elite group of excellent latex condoms (i.e., One Vanish, Kimono Microthin, Trojan Bareskin, and now the EXS Air Thin).
The only reason I deducted one star was that I reserve the five-star rating for condoms that go way above and beyond in terms of thickness and heat transfer, that is, a thickness of somewhere around .02 mm and such a high degree of heat transfer that my wife and I perceive virtual skin-on-skin contact and have doubts as to whether or not the condom is still there.
While the EXS Air Thin didn't hit that very high (almost impossible) bar, it did absolutely everything a latex condom should do. And, to be fair, I don't think there's a latex condom out there that could hit the mark I just described, so there's no shame in its performance whatsoever.
Bottom line: The EXS Air Thin is a first-class extremely thin and enjoyable latex condom that performed superbly. It even came to our rescue by taking an encounter that appeared to be lost and instead bringing it to a splendid climax (pun intended). ;-)
I would definitely use this product again. No doubt about it.