The Baltic Winner 150 ZIP Life jacket is a 150 newton life jacket with an automatic gas inflation system and is packed with features that also include a fleece lined collar, oral tube for deflation, six retro-reflective stripes, lifting handle, whistle, toggles to attach to your foul weather clothing and spray hood (optional extra) and a 5 year guarantee. Suitable for use for adults weighing 40-150 kilogram. The life jacket requires a rearming kit CO2 cylinder of 33 grams and a UM Cartridge.