The majority of those sneakers have been available for over a year now. I bought the pair that Dann posted above and they’re okay. Not much support at all, I’m using my Birkenstock insoles to compensate for that, but they are very light, sole has good grip and do look cool.
The Nomad is a new shoe to the US/Canada site but I’ve noticed that Brazil gets these shoes a year or two prior to being listed in N.American. Might get a pair of Nomad to replace my casual hiking Salomon shoes but definitely have my eye on the Atom in the white.