It's brilliant as an achievement.
But for goodness sake, it's a daft leap to make that climbing a mountain with a heft of fabric flapping around your shins is as safe as doing it in modern climbing garb.
This is why the women remove their skirts at the topmost, dangerous part of the climb - to prevent accidents caused by the impractical skirts.
There's no question that the skirts increase risk. They do. It's simply a choice the women have made during the less risky parts of the climb despite the safety implications.
"As they climb, the women wear thermal sweat suits under their traditional clothing. Only in the last part of the climb up to the top do the women remove their skirts, to prevent accidents."
Noone is arguing that running the London marathon wearing a foam rubber Mr Blobby suit is as safe or easy as running it in athletic kit, are they?
It can be done, and if it is done, the achievement is all the greater because the garb has disadvantaged the wearer.