Continuous innovation brings an unparalleled level of heat to the Furnace Ultra. The warmest wetsuit we've made to date, our top shelf mens wetsuit now features Billabong exclusive Graphene+: our highest concentration of Graphene-infused nylon yarns with complete interior coverage. The benefits? Maximum warmth even after you stop moving. The pinnacle of wetsuit technology, Graphene is 50% lighter than traditional hollow fiber liners and the most heat conductive material on the planet. Made from upcycled car tires, the eco-conscious smart foam is topped with Airlite jersey, radically reducing both weight and wind chill. The incredibly efficient and ultra warm suit is topped with a Drymax entry system to keep water out and heat in. The ultra lightweight, high stretch and thermal retentive fabrics combine with 100% externally welded seams and a seamless back panel for the ultimate performance wetsuit. The 6/5mm mens hooded fullsuit features a clean design with small logo hits at the chest, sleeve, leg and back.