The Hyperflex Cyclone Short John provides both excellent freedom of movement and essential core warmth. The Hyperflex Cyclone Series Short hn offers warmth, flexibilty, performance and value. The Cyclone features reinforced high stress seam areas, and 100% super-stretch neoprene for maximum flexibility. A great suit for warm water swimming, surfing, kayaking, kitesurfing, windsurfing, wakeboarding or diving. Keep your core warm!