In reply to Lion Bakes:
> He was wearing a helmet and it made no difference.
I'm led to believe he was wearing a camera on his helmet which punctured the helmet causing the injury (may be conjecture) however. had he not be wearing the helmet he would almost certainly be dead.
I skied for the first time wearing a helmet last year, I was taking lessons which stretched my capabilities somewhat, and I fell at least once each day. I did notice that in almost every occasion i was at some stage moving downhill, on my back and head downhill. I will NOT ski without one now .
In regard to the OP, salopettes can be had from ebay for literally a few pounds, they are one of the few remaining categories in which a ridiculous bargain can still be had. Buy, use, resell or ditch. I'd rather do that that than risk cutting slices into an expensive pair of goretex overtrousers.