Middle-aged Korean women

The funniest thing about Korea is the uniform of the middle-aged woman.  First of all, they're funny in that their main job seems to be to put their kids in school 18 hours a day as well as put tremendous pressure on them to succeed, and to be as strict as possible along the way of course.  But they all wear the exact same outfit.  I'm not joking.  They all wear a visor and they dress as hikers.  Most of the time it's a black pastic visor.  They were hiking boots, nylon pants, and a nylon jacket, and a nice backpack.  Often times they even have hiking poles, and sometimes they walk with them!  I don't know how they decided this, if they had a convention or what, but it seems like every single one wears this outfit.  It's unbelievable.