2XU Wetsuit Size Chart One of the most flexible wetsuits on the market, this wetsuit uses Intermediate Zone Stretch (IZS) panels and thin neoprene on the shoulders for unrestricted movement. Foam insert panels elevate the body while the CWEZ X catch panel enhances comfort and a lower leg propulsion panel increases kick power for maximum performance. The stretch lining also provides enhanced lateral flexibility. Features: - Nano SCS Coating - Extra 4% buoyancy. - SCS Coating - Hydrodynamic silicone coating. - Front panel with seamless buoyancy inserts provides improved Buoyancy. - Velocity Strakes for hydrodynamic stability. - Forearm catch & feel panel for enhanced proprioception with each stroke and a streamlined entry into the water. - 40 Cell arm and chest panels for max flexibility. - 39 Cell lower torso and legs panels for max buoyancy. - Lower leg propulsion panel increaeses kick power. - Seamless shoulder and arm panel for better flexibility. - Transition panel - Seam overlap technology. - 520% Stretch lining - Enhanced lateral flexibility. - Floating zip panel - Extra DPS* (Distance per stroke). - Rollbar for improved core buoyancy and body position.