Pros: Nice feeling (almost like not there), warmpth, reputation, long lasting
Cons: Very High Price ($48) and only work if you move
I recently bought this product because, in Pittsburgh, it is always cold. I heard from many friends that this stuff worked great. I decided to save up and buy it to make sure. After buying it, it felt great, tight, but not too tight, and it also keeps you nice and warm. I would advize that you try it on before you buy it. Also, wear it underneath a shirt because it is then warmer. Not recommended for above 50 degree temp.