Billabong Furnace Absolute 4mm Mens Winter/Summer Wetsuit 2020 - Black/Lime The Billabong Furnace Absolute is all about bringing high performance into a economically priced wetsuit. This super stretchy 4mm wetsuit features Billabongs signature Carbon Graphene thermal lining, a high pile internal fleece found in the core of the wetsuit that helps retain heat for longer allowing you feel more comfortable in colder waters.  The 4/3mm thickness makes this wetsuit ideal for those who want one wetsuit to see them through Spring to Early Winter in the UK.  With it\'s GBS seams, the Billabong Furnace Absolute mens wetsuit will prevent water leaking into the suit and internal neoprene taping on critical stress areas will mean that you can surf with confidence! Featuring a chest entry system, this wetsuit will provide more flexibility than a conventional back zip wetsuit and is less likely to allow water ingress. The dislocating zip makes for easy entry and prevents zip failure.