The FINA approved womens Arena Powerskin Carbon Air 2 Full Body Short Leg is lighter, gives a better fit, greater comfort & increased freedom of movement. It's made from the same proven woven fabric as the original Carbon Air with a new one-piece construction, so it feels like a second skin. FEATURES ï» 3-panel internal lining for enhanced freedom of movement One piece construction for a better fit Less compression across the chest which liberates breathing & allows greater freedom Integrated horizontal carbon bands to provide compression, core stability & power Absorbs less water resulting in less drag Easier to put on & feels like a second skin FINA approved