The new Aqua Sphere Women's Aqua Skin Fullsuit is an ultra-light and durable triathlon wetsuit engineered with Thermo-Guard technology to provide maximum warmth and freedom of movement.Aqua Sphere's Aqua Skins are manufactured with an ultra-thin neoprene which offers complete freedom of movement like a traditional swimsuit, but with the added benefit of maintaining the body's temperature in water.By keeping core muscles warm the Aqua Skin Fullsuit wetsuit helps reduce cramping so swimmers can maximize their workout and spend longer in the water.