Well if you can keep your mental composure and react quick enough to just roll onto your body?! ... But it's so much instinctive in a panic eh!!
I was crook in hospital (glandular fever ... A LOT) about 10 years ago..... This lad next to me had just come out of 5 weeks ICU and into normal ward .. Skin grafts on 80% of back , bottom side of his left arm, half his left jaw and whole of right palm .. Which was still not taking the graft very well.....
Have a vague guess what he was doing? ....
And he told me he was only going for petrol 2km from home... Had his riding jeans on already and his boots ...but a flannelette shirt plus helmet was it, too hot and sticky for other stuff?!?!?!
His doctor said the report was that he had slid 50m downhill , rolling and turning, open face helmet was split down the back (rider unconscious they think during slide, but I'm not commenting on helmets) ...
Rider didn't remember the drop or anything after the first corner from home, until he was in about day 5 of ICU ...
I didn't even road ride then... Only dirt bikes.... But when I was over my situ I went and got some basic body armour for the dirt!
Ok the lad in this case was a mess ... His bike apparently had minor scuffing on one side only...
I like my wide expanse of flabby skin!! And it's in just the right spots too.... Spreading it down the road is such a waste