Man I sweat enough elk hunting just in a pair of jeans and a long sleve T-shirt. I couldn't immagine being in that stuff too. It would be soaked all the way through with sweat and then what good would they be?[8D] Besides when you are out there hunting for days at a time the outside of the scent lock clothes will get every smell that you have on it and they will be worthless. Cooking bacon, coffee, dinners, etc... etc...

Besides that they are not all that great to begin with. It's all about marketing. Talk good about them enough and tell enough people that they NEED them and people will buy them.