The Solution Xero is our premium cold-water wetsuit designed to be worn in the coldest and harshest conditions. The combination of Billabong’s new and exclusive AX1 Superflex neoprene, internal Drymax furnace quick-dry lining, and Xero stitch-less welded seams makes for the most advanced, incredibly warm, flexible, lightweight performance wetsuit we’ve ever had the pleasure of offering.