This lifejacket features our latest lung shape for enhanced head support and in water performance. Manufactured with twin chambers and two Argus automatic activation mechanisms that shows the lifejacket status. Standard features include non-magnetic stainless steel interlocking front buckles, lifting becket, crutch straps, toggles and retro-reflective tape. Also available with a integrated harness. Optional extras are a safety light, spray hood and protective covers. Buoyancy: 302N. Automatic cartridge art no 2520. CO2 cylinder: 60 g art no 2460. The version with integrated harness is also approved to EN ISO 12401.