(nothing more fun then showing up to a dive with a bunch of dive-in-all-black DIR divers in a massive bright yellow drysuit).
I dunno -- a blue and white Mobby's drysuit with big black pockets stuck on the thighs and a bright orange reflective striped wing works for me :-)
To answer the question quite a ways back, I switch suits when the water gets to about 50 - 52. All the insulating layers I can manage won't keep me warm enough to spend an hour in water in the 40's in the trilam suit.
"Sometimes, when your world is going sideways, the second best thing to everything working out right, is knowing you are loved..." ljjames
I'm contemplating buying a new Bare drysuit. I have a latex neck seal now and I'm wondering if neoprene is a better way to go on a new suit. Any comments either way will be appreciated.