New Balance ML574BA2 unboxing

I got this pair from patta.nl website for an incredible steal of €55 including shipping. I had been looking for this colorway but they were always sold out on the NB official site. But as it turns out these are still available on a number of websites but none for the lowlow though.

[@notitleproductions]

awesome pair! have a pair of core grey 574's its such a great silhouette! cheers!

[@wildsuren9611]

Nice

[@user-eu4rl7rc1e]

สวย

[@user-kp9fr2wx7u]

What is the meaning of ML and BA2？