The Billabong 5/4 Furnace Hooded Chest Zip Wetsuit was designed to keep you warm and in the water even on the coldest of days of winter. The suit is lined with Billabong's exclusive Furnace Graphene liner and Airlite stretch fabric which has the highest thermal retention on the market with insane flexibility. This year’s model is made from recycled fabrics resulting in a smaller carbon footprint. Feel happy knowing your suit is easy on the earth as well as your body. The Billabong 5/4 Furnace wetsuit is built with power seams and machine-applied Super-Flex neoprene tape for a leak free suit that is built to last. From the North West to the North East and those frigid lakes in between, the Billabong 5/4 Furnace will get the job done.