I noticed the clothes of the members of Neturei Karta were different than other haredi groups. The shoes are different, but also socks, pants, shirt and vest.
I also noticed they wear two kinds of clothes: the regular black type and also the grey part.
You can find the black type in these pictures:
You can find the grey type in these pictures:
What are theses clothes (shoes, socks, pants, shirt and coat) ? I am looking for the name of these clothes or maybe a brand. Also, what is the religious reason behind this different dress code ?
Ps: As you may have understood with my other questions, I am very interested in haredi dress codes. So please, no debate about the opinions of Neturei Karta, I am only asking about the clothes.