Every now and then,new products are invented with the aim of making life easier; I guess this same reason drove the chinese in to producing what they called the "hair socks"
this may sound shocking or funny,but the producers of these stockings said they were made to scare perverts away, so feel free to call them "anti-perv socks" lol.
well,as for me, i think this is the strangest way of keeping aggressive men away(hilarious invention)