The jacket zipper has a flap but no sealing surfaces. Ankles and wrists have no zippers, but high-stretch panels instead. The torso of the john and jane is lined with an unusual fabric. This might work for surfers whose torso is out of the water a lot of the time and who stay at or near the surface, but divers should expect all this air to be driven out before they reach 30 feet. Too bad they don't work.
Performance seems to be, as the saying goes, unclear on the concept.
The long jacket zipper has skin-surfaced flaps that are meant to mate, except that the flap on the right side is positioned wrong. Instead of the two flaps overlapping smoothly, one or the other will scrunch up. The resulting fold or wrinkle will be a water channel. The wrists and ankles have wide sealing areas inside, but each is crossed by a zipper. The gusset behind the zipper will also bunch up and provide a water channel.