These waterproof trousers from Helly Hansen are water- and windproof. The Voss is made of 100% knitted polyester and has a PU coating of 180 gr / m², has a great tear resistance and therefore a long life. The trousers have elastic in the waist with drawstring and press studs at the ankles. Colour black.The classification for water resistance and breathability is EN 343 3.1