So why only 4 stars? Well, I, for one, miss the hidden front button. Sure it's only a minor issue; but, for me, it's a difference. I'm not fashionable, not by any means, but when they hid that button I felt that it was more aesthetically pleasing and separated them from the other brands. I also give it four stars as with each package you purchase, they've been manufactured in different countries. So what's the big deal? Isn't everything? Yes, but there is a quality difference within the country of manufacture. The same standards do not apply within the same product. Sometimes the tape is so thick that when unpackaging you wonder how long those pairs will last. Others have plastic "clips" inserted which aren't too bad if you don't mind the occasional pair to fray, while others still just come right out of the bag (which I preferred). But, all in all, I am satisfied with these as I have been with other purchases from the Calvin Klein line of products.