They're getting smarter, these Antifa folks. Helmets, heavy boots, improvised body armor. They're reluctantly ditching their beloved hoodies. In the Battle of Berkeley, hoodies were too easy to grab. Notice the girl on the left in post 6; tight pants, shirt tucked in, no loose clothing to trip her up. She'd have been wiser to cover her arms but there must be some concessions on the left to fashion. Revolutionaries are supposed to look cool.
In photo 6, she does have large, easy to grab earrings. They get pulled off, she’s gonna bleed a lot.