3mm Marathon Sessions Wetsuit Gloves For Men. Greater flex, superior warmth, and enhanced performance. The 3mm Marathon Sessions Wetsuit Gloves deliver in every category. The Quiksilver exclusive StretchFlight neoprene provides increased warmth and comfort without sacrificing flexibility. And any cold water enthusiast will appreciate the advanced water-blocking technology of the glued and blind stitched seams. Plus, these surf gloves are Bluesign® certified, because sustainability should be valued just as much as high quality.