The first esports organisation to officially collaborate with Ubisoft on Rainbow Six: Siege merchandise has been named, and it's none other than the Six Invitational 2020 winner, Spacestation Gaming.
The collaboration includes a range of clothing that sports both Rainbow Six Siege and Spacestation logos, amid other prints of characters from the tactical shooter. Currently, what is available is a range of different styles of tee, both short and long sleeved. You can take a look at all the merchandise and even grab some for yourself over here.