Based on a design from the Adidas miTeam offering, the Union Berlin 20-21 third shirt introduces an unusual design. Pred...ominantly blue, it features black hoops with the Condivo 20 graphic. The sleeves and back of the Adidas Union Berlin 2020-2021 third shirt are solid blue, while the Adidas logo and 3 Stripes, placed on the shoulders, are white. „100 JAHRE STADION AN DER ALTEN FÖRSTEREI“ is written on the upper back of the Adidas Union Berlin 2020-21 third shirt to pay tribute to the 100th anniversary of the club's stadium.