Adidas Nations League 2020/21 is the official ball of the UEFA Europa League 2020/21. Technologically, this ball does not differ from the ball for the previous season of the League of Nations.However, we are seeing significant design changes. This season, Adidas introduced a more austere and stylish ball, in which metallic shades are combined with multi-colored circles – symbols of the tournament.
You may notice an unusual pattern that does not match the contours of the edges. This is a pretty nifty technique that we could see, for example, in the design of MLS Teamgeist 2.