Hi,
I want to do more snorkeling in the Missouri Ozarks. I feel I need some sort of thin wetsuit to stay warm enough for long periods, but I have no idea about what to get.
Can anyone offer advice on this? I'm thinking maybe 1 mm may be warm enough? But I don't know whether to go with sleeveless, full length vs thigh-length, etc.
Any help? And any particular brands or sources?