Leg wraps~Latex??

Where can I find or what are they called. the leg wraps that are made of latex/rubber. They are shiny and look like wide fishnets, that leave a large amount of skin exposed. I have seen them here and there in videos and have tried to searh fot them online to no avail!! The woman in the second video here has them on! http://tyneandwear.sky.com/news/article/55503 ;   Any help would be lovely!!   Thanks