"Aye, it seems fine tae me, we’re awricht, it’s no a vacuum. If it wiz oor erses’d be tae the wind wi-oot oor stievel breeks oan. Wooly long johns is nae protection I can tell ye."
stieve, steeve: stable rigid strong. Stievel: reliable.
"Yeah, it seems fine to me, we are OK, it is not a vacuum. If it was we would be in very serious trouble without our reinforced trousers on. Wooly long johns are no protection I can assure you."