Taj Burrow, Joel Parkinson, Shane Dorian, and Laurie Towner all wear Billabong Wetsuits. What do you wear? Billabong prides itself on making a superior wetsuit using the newest in wetsuit tech just for you. From the material down to the seam Billabong makes wetsuits that work better. The Billabong Foil Flat Lock Back Zip Features: Material: ZG400 Superflex Neoprene – Highly durable and flexible for high performance Furnace Lining: Retains your body heat and wicks moisture keeping you nice and toasty. Seams: Sealed Seams – Seams are glued and sealed with stress point reinforcement on all internal seams and junction points. Entry: Dry Max Back Zip Entry – New, Reengineered grip skin collar with contour neck shaping, combined with an internal over the head style barrier and water resistant off set teeth zip, makes this back zip entry the driest system on the market. Extras: Contoured Collar – Makes for unmatched comfort and a water tight seal Strategic Seam Placement – Billabong paid close attention to seam placement to maximize comfort and performance without sacrificing the fit Wrist and Ankle Grippers – 3D silicone grippers eliminate movement and flushing keeping you nice and warm. Pre-Bent Anatomic Paneling – Billabong study the movements of the body in a wetsuit while surfing to create a superior fit and shape of all of their wetsuits maximizing your shredability.