Helly Hansen Welsey Trench - Women'sEnjoy this Scandinavian take on a classic trench coat for women. Without compromising style, we have bumped up the functionality and created a modern Helly Tech waterproof, windproof and breathable jacket for the city. Classic styling and rich detailing make this coat unique. Stand out technical solutions with full zip closure and ventilation prepare you for a busy day and challenging weather.