Billabong Men's 3/2mm Furnace Comp Chest Zip GBS Fullsuit Wetsuit FA19 Features:Coldwater Competition Performance.Inner lining: Our highest concentration of Graphene-infused nylon yarns on front and back interior panels. The benefits? Maximum warmth in the areas where you need it most.Airlite jersey combined with smart foam is lightweight, eco-friendly and provides the highest thermal retention.70% externally welded seams combined with Superflex neo-taped seams = no leaks.Dislocating chest zip entry prevents zip failure.Seamless back panel for unparalleled flexibility and comfort.COMP entry system: quick easy on and off chest zip entry system.All of our wetsuits are made from 30% upcycled car tires, water-based adhesives, limestone-based neoprene, dope-dyed yarns (reducing water footprint) and degradable packaging. 80% Neoprene 20% NylonITEM # MWFUVBF3