This latest release has awesome audio and video but is NOT the same show. The foam in the foot bed is firmer, and the arch doesnt give enough under my flat foot, which is the main cause of discomfort for me. In the meantime, i may sleep in these :) She says they are comfortable and she can even run in them. This Tory shoe is so comfortable. My airpods stay tightly secured While walking. While its not as natural as speaking with my open-back headphones on, its certainly fine. Turns out these were the ?S90? but that information is not mentioned anywhere on the box or instructuion sheet. Works great bike is easy to use and out of the way I recommend you if you have purchased in the past and you know your size, get your same size.