Zap the cold with the feature-filled Quiksilver Marathon Sessions 3/2 Chest Zip Wetsuit. From the eco-friendly StretchFlight neoprene to the WarmFlight internal liner, the Marathon Sessions is the ultimate Quiksilver suit when it comes to warmth. Other notable features include front and back smooth skin panels along with exterior fluid seam weld. Prolong your time in the water with the comfort, flexibility, and superior warmth of the Marathon Sessions.