Icy Arctic waters are no matter for this neoprene-free wetsuit from Billabong's Furnace Natural collection. The fully graphene-lined AIRLITE 4D fabric offers enhanced stretch while the natural rubber blend foam warms faster and holds heat longer, keeping you comfortable in harsh conditions. At 6/5mm thickness, the chest zip entry and power welded seams help you slip in and out easily. Featured here in the Black colorway.Features Collection: Furnace collection Fabric: AIRLITE 4D 20% more stretch, 100% exterior fabric Fully graphene lined interior fabric Graphene infused yarns warm up faster and hold heat longer Foam Type: Natural rubber blend Made from 85% natural rubber and 15% synthetic additives composed of BolderBlack and soybean oil 100% neoprene free Body type: Long sleeve full suit Thickness: 605mm thickness Entry system: Chest zip entry system Exterior Seam Detail: Power welded Internal Seam Detail: Machine Applied Super-flex neo tape Lining: Recycler 100% partially recycled jersey and liner made from partially recycled PET plastic bottles