2020 Mystic Star 5/3MM BZ Mens Wetsuit Navy. We're starstruck by the new designs of the star series. Like last year, this wetsuit is engineered with glued and blindstitched seams. Of course the seams have also been enforced with junction tapes on the critical points. So. no water will seep in, that's for sure. This full wetsuit with back zip is equipped with fox fleece lining on the torso for a warmer core. It also comes with durable 4 way stretch hex pads.