Helsport Fjellduk is a convenient multi-use product used in different ways depending on the situation and use. Whether you are surprised by extreme weather or light camping, the Helsport fjellduk will have a function. The hoody and arms are detachable and can be zipped off/on, depending on needs. It can be partly used as a poncho, sleeping bag, windsack and as a tarp. helsport Fjellduk comes in different colors/patterns and thickness.