broncobowsher
Contributor
Head, hands and feet.hands head and feet must be warm......
Can only guess how cold the OP is diving based on the Ireland location.
A better hood would depend on what you are using now. Wrong size or really thin, yes a good hood will help a lot. But if already good, better probably won't.
Dry gloves won't help if your core is cold. But they will do wonders for keeping the hands more comfortable.