O'neill's new Fluid Drysuit comes with their amazing new Fluid Foam 2 Neoprone offering the suit unmatched flexibility, warmth and comfort. Add to this their proven Fluid Weld Seal Technology and you have a suit that moves with you but stays dry in all conditions. The Fluid also features the comfy Smoothskin Neck and Ankle Seals, as well as their time tested, military grade brass dry zip on the back. So if you want to get out on the water and want to stay dry and warm....you need to have the Oneill Fluid Drysuit with you. The finest Perforemance Drysuit on the market!