The warmest wetsuit Billabong offers, the Billabong Furnace Comp 3/2 Chest Zip Wetsuit is designed with the world-class Billabong athletes in mind. Featuring lightweight, super flexible and unbelievably heat-retaining materials like AIRLITE 4D, SMART foam and Graphene Recycler Plus, this chest zip wetsuit for men is constructed with welded, watertight seams, durable hardware, nontoxic glues and strategically placed seams for maximum movement, even in the coldest water. Topped with logo branding.