Flatlock ConstructionAirflex 500+ and 350+ limestone neopreneYKK Vertical BackzipFitted collarQ-Lining, Quantum StretchAqua Alpha Waterbased Glue The Prolimit fire sunset shorty for women, is perfect for the colder summer or sunset sessions as it has long arms and short legs. The neoprene of the suit is 3mm thick and the suit has free-x frontzip for easy access and huge freedom of movement.