Mens Billabong Furnace Revolution 4/3mm Mens Winter/Summer Wetsuit 2020 The Billabong Furnace Revolution is hybrid for both performance and warmth. Featuring Carbon Graphene internal thermal lining to keep the chill off on those Spring or early winter days. This Billabong exclusive lining has graphene-coated yarns that trap and retain heat more effectively and for longer making it incredibly warm and with its super fast drying properties, means you wont have to climb into a cold wet wetsuit the following day! The use of a superlight foam that is both light weight and extremely stretchy will provide premium performance and flexibility allowing you to stay out on the water for longer. A dislocating chest zip allows for ease of entry and helps to prevent zip failure. The Billabong Furnace Revolution, where performance meets style. Furnace Graphene inner lining on front and back panels to retain heat. Silicone jersey & Superlite foam for the perfect blend of flexibility and thermal retention Internal Superflex neo tape and GBS sealed seams - No leaks. Dislocating chest zip to prevent zip failure Seamless back panel for unparalleled flexibility and comfort Comp entry system for quick and easy on and off Furnace Graphene Furnace Graphene inner lining on chest and back panels.  An innovative new design where graphene wrapped yarns trap and retain heat more efficiently. No Leaks Glued and blindstitched sealed seams with internal Superflex neo tape Silicon Stretch Jersey An incredibly soft Silicone stretch jersey combined with eco friendly Superlite foam creates the ideal blend of flexibility and thermal retention. Sustainability without compromise All Billabong wetsuits feature; 30% up-cycled car tyres Clean, non-toxic water based adhesive rather than traditional solvent based glue Natural limestone mineral based neoprene - More environmentally friendly compared to petrochemical based materials. Degradable packing and eco friendly trims