Moin! Also wanted to briefly submit a review. Property me after long superior ordered a compression shirt from the brand Under Armour. After a lightning delivery through Amazon I then kept the good part in his hands. As I call previously compression shirts from Nike my own, I must say that the feel is quite different here. The quality is way better, at least subjectively, than Nike. It was important that this shirt keeps you warm and makes it. Was run yesterday at 5 degrees, and only had the shirt and a light running jacket on (of course a pair of pants! ;-)) After 5 minutes, has once noticed no more of the shirt, although it bears very close and I was not cold. As I said that shirt is not a magician, you would have to physically do something so that keeps it warm! The shirt is very comfortable to wear, and of course it fits snugly on. I personally do not feel that the escape hatch for the head is too small as some customers write here. Believe me, I can tell, 've got a big turnip! Once more to the size, I am 193cm tall and weigh 115kg and have ordered the shirt in XXL, and it fits perfectly !! So again in brief: Best Buy !!!