A closed cell foam inherent buoyancy aid and inflatable lifejacket combination with an integrated safety harness approved according to EN/ISO 12401. The combined buoyancy of the inflated lung and buoyancy aid is 220N with the lung having a buoyancy of 165N. Other features include two zipped pockets, twin thigh strap and an inspection window fitted so that you can visually check the status indicators of the automatic or manual valve are showing green. Also available with manual gas inflation.