I am very satisfied with this product. Since it was the first of its kind shirt for me, I thought that it might sound strange to the touch when wearing, or that there may be uncomfortable sitting or press the seams slightly. To this end, I have to say clearly that none of these apply. The shirt fits perfectly and you can hardly feel it, that one has a to. It's a really fine shirt and perspiration has its limits. Conventional fabric shirts usually begin to stick fast, but this effect does not occur here.
It sits fine, keeps you warm and is ideally suited for sports.