A watertight, PrimaLoft® lined and padded (insulating and heath reflecting), bivy bag with zippers around the edges for outdoor specialists (people under 1,75m). Big enough to sit or in it or lay down being able to stretch your legs when on watch or sleep and stay protected from the elements when ashore. A great piece of gear to keep in your kayak or backpack when on a trek. PrimaLoft® eliminates condensation. Works to erect a shelter if used as a tarp. 10 year warranty.