Camaro Women's Monovest 4mm Superelastic Dive Neoprene Wetsuit, Black, X-Large Innovative stretch zones for ultimate freedom of movement The brand new superelastic High-Tec material warms perfectly The Monovest is ideal to wear over the diving overall and therefore perfect for colder waters The front zip has an extra wide flap - super wearing comfort The innovative 4-Way Stretch material fits perfectly