Where can I find the Adidas German hat worn during the luge event?

Does anyone have any idea where to get that wool looking Adidas German hat the team was wearing during the luge event? It was like a winter ski cap but in the colors of the German flag and a small brim in the front. The team members were wearing it while waiting to run.|||I've been trying to hunt them down but have had no luck. I am pretty sure that they are Adidas though. I want one as well.|||That hat was sweet! I am looking for that as well. Sorry this isn't an answer|||Sorry mate I don't know, I'm looking for it too though it was a cool hat