Immersion suits are particularly vital for ships operating in cold regions, where survival time in the water can be dangerously short. They often include features such as built-in gloves, hoods, and reflective materials, and are designed to be donned quickly in emergencies. Like life jackets, immersion suits undergo rigorous testing to meet international safety standards. https://www.dostally.com/post/370611_immersion-survival-suit-dipti-fire-services-https-diptifire-com-life-saving-appl.html