Scubapro Everdry 4 Mens
The Everdry 4 is made of high density 4mm compressed neoprene locked in between layers of nylon jersey. Because of this construction, the neoprene won't compress at depth and you won't have to mess around with your buoyancy too much. Another great feature of a neoprene drysuit is that it actually possesses thermal properties. You can get away with only using a thin or even no undergarment at all (depending on water temperatures).
The Scubapro Everdry 4 has attached socks instead of boots, which means you'll have a better fit around the feet as you wear boots around these, and less of an issue with "floaty feet". The Everdry 4 has a neoprene neckseal which makes it easy to slide over your head, as well as neoprene wrist seals. The Everdry neoprene drysuit has a pocket on the leg and extra though protection on the knees.