well bro im not gonna argue with you on that one maybe a collection name that's about it material?? colorway which is omat02??. I guess you can validate it as 2015 xmetal cause Oakley said so but I know deep in every ones case especially me THESE ARE NOT "only my opinion".He didn't say they were xmetal. He said they're xmetals which they are.
Xmetal is 3 things:
A collection name
A material
A colorway
So in this scenario, and this goes for everyone, the new xmetals apply the xmetal name in only one case, which is correct.