The Marstrand is floatation jacket in a classic design. Fitted with a 55N lung, the Marstrand is available with automatic gas and mouth inflation or mouth inflation only, giving the same performance as a conventional buoyancy aid. A before purchase Baltic anti tamper safety seal is fitted to the automatic model to control the inflation system. If the automatic model has been activated it must be rearmed with a new 10g CO2 cylinder and cartridge. For inspection and rearming kits see our info folder about inflatable lifejackets. Comfortable fleece lined collar, adjustable cuffs and internal GPS/mobile pocket. Fold-away crutch strap and D-ring for emergency switch lanyard. The Marstrand is available in male and female cut. CO2 cylinder: 10g.