The "airing" is really what I am wanting. And I feel like the sport band will be faster/easier on and off. That is a bigger deal for me.
The nylon is more like a traditional band when getting on and off. The sportsband clicks off easier, but I don't think putting them on is really faster because you have to align the pin to the hole, and then tug away the end lip.
I guess it just depends on what fingermovement you do quickest.
This week I only wore the sportsband when excersizeing and the nylon all the rest of the time.
It really changed my opinion about them.
Of course, it's very personal and also depends how your skin reacts the material.