Surf like the pros in our 4/3mm Highline Chest-Zip Wetsuit. This high-performance wetsuit features Flush Lock 2.0 stretch seals for all-direction movement, and a formula of Highlite Eco neoprene foam paired with a WarmFlight Eco Velvet thermal lining for superior stretch and heat retention. Featured here in the Black colorway. Features Collection: Highline Series Fabric: Nylon elastane blend fabric Technology: Flush Lock 2.0 stretch seals to prevent flushing through the wrists & ankles Neoprene Foam: Highlite Eco neoprene foam Lining: WarmFlight Eco Velvet thermal lining External Seam Details: GBS (glued and blind stitched) seams for maximum flexibility and minimal water entry external seams Thickness: 403 mm Entry: Chest zip entry Glue: Aqua glue eco friendly lamination Other Features: Key loop Recycled yarn