The Womens Selenium Coat from Jack Wolfskin is an extra warm and very light down coat. The coat-length cut gives you a little more protection from the elements. It has a high performance duck down fill that keeps you warm from your head to your knees. The windproof fabric blocks out icy winds and boosts the insulation performance. In light showers, just pull up the hood. The fabric can easily cope with a bit of drizzle. And if you don't need the hood, just detach it from the coat.