Buoyancy class (CE): 275 NBuoyancy type / buoyancy technology: Inflatable / Autoinflator 3001SBuoyancy / CO2 cartridge: 280 N / 56 gSwim bladder system: 3D bright orange swim bladder, 3M® retro-reflective strips, in protective coverStandard equipment: Bracket for emergency light, in protective cover, click front buckle, lifting becket, whistle, loops for crutch strap 2K, lifejacket storage bagColour: red-blueHarness: YesClosure: Click front buckleEmergency light: OptionalParticularly suitable for / Operation areas: Yachting and cruising, offshore sailing (blue water), angling