The classic adult life jacket for boating and sailing. ISO 12402-4 certified life jacket offering the most up-to-date certified life protection available. Anatomically-cut panels for improved freedom of movement. Crotch strap for optimum flotation and safety. Minimum 100N buoyancy to help keep you safe. Specification: PE foam with closed cells, buoyancy for 60-90kg, whistle, reflective elements.