Flotation suit

Looking to buy a flotation suit for the winter for safety plus keeping warm and dry. Any advice on what and were to buy one don't want to spend mad money on it looking to try get one for around 80 to 100 euro. All advice appreciated

i was in landers in tralee a couple of weeks ago and im nearly sure they had an i max suit for less than that in a sale.dont know if sale is still on.

Thanks mate I'm actually heading there this morning

he said he wanted to stay dry