What is '47 Nitro Circus Buffer CAPTAIN Cap?

The search results you provided do not seem to contain any specific information about a '47 Nitro Circus Buffer CAPTAIN Cap. It is possible that this particular item is not widely discussed or mentioned in the sources you have provided.

However, based on the information available, it seems like you are referring to a specific item related to Nitro Circus, a popular action sports entertainment company. The term "CAPTAIN Cap" suggests that it might be a type of cap or hat featuring the Nitro Circus branding or logo.

If you have any more specific information or context about the '47 Nitro Circus Buffer CAPTAIN Cap, please provide it so that I can assist you further.