I have now tested the 2.0 Jako Attack about 3 weeks and am very satisfied. It was tested playing football and running. The fabric (polyester) keeps you warm to stay cool without. Also, the jacket is not too thick, so that there is no interference with the movement. Especially in football takes place, due to the rapid movement changes in other jackets to nervigem slipping the jacket. Not so with this one. However, a prerequisite is the right fit. For people who sweat heavily during exercise is important to note that the jacket that absorbs moisture relatively strong. Especially in windy weather could quickly lead to colds, especially if you possibly carries a particularly transpirantes Tshirt underneath.
Noticed: - If you fluctuates with clothes between two biggest take here prefer the larger version, since it fails a little too short for me (S). - Furthermore, you should definitely be prepared to ventilate the jacket before the first use and to wash, because the smell strong chemical anmutet. This, however, was completely gone after the wash. Skin irritation, etc. I could not tell. - The color is neon orange, like the name suggests, really very strong and not for everyone. Will prefer to stay "inconspicuous" her playing sports, rather accesses other colors.
Otherwise, there are of me a strong buy recommendation, also due to the good price / performance ratio.