Different editions of switchback's???

[Hierkommtnils]

Hello,

I just bought my second pair of Switchback's and was wondering, because the pairs aren't 100% equal. The material looks a bit different and so on.

Are there different editions of switchback or is one of my pairs faked?
Are there some characteristics on which I can identificate if the pairs are real?

[chickenpoodle]

probably just manufacturered in a different factory.
or perhaps different grains of material were used, since they can't be identical unless its synthetic material.

i highly doubt there will be fake pairs.