I mean, let's not be too critical of these dudes. The fashion sense isn't too far off: cargo pants have made a huge comeback; khaki and navy blue is a classic color combo, never out of style; and workwear boots, while a little last decade with the workwear revolution in men's fashion, still provide a utilitarian, yet refined option for casual footwear (and maybe an extra inch of height for those on the shorter side).
The white balaclava style mask, though, doesn't fit too well--I'd have opted for a more subtle and refined over-ear mask with their logo on the front to up the branding game while providing more visual interest for the face.
On a side note: why do a few dozen dopes marching merit a news article? Let them fade into obscurity if you don't like their politics.