Well if you think about it, they get a lot of stuff for free. A lot of their clothes are from their sponsors, and many do not live in a house, but live out of a suitcase all year, like Colby James West. He still lives at his parent's house, but is barely ever there because he is touring all over the place skiing wherever there is snow. Many of these skiers share houses, like I heard Abma, Michelle Parker, and a few other people have one house up by Whistler and they save money that way, and that's how they are "livin the life". Also, I would imagine that their sponsors cover them for wherever they ski, but I'm not quite sure how that works.