Uniform combo for Chicago? (Update: white/white again)

Dang, hate those new plain white pants, gonna look even lousier stained all over from Soldier Field's natural grass.

Jacksonville was a natural grass field too.

I can't understand how the Saints do not use their gold pants. Only once this season (week 2 - @Rams - loss), and only once in 2018 (week 1 - Bucs - loss).
Maybe someone in the team is superstitious?

Because they have looked like absolute garbage since Nike became the NFL's uniform supplier in 2012.

And we won't see them regularly until they can actually make a metallic gold fabric.