This jacket is pretty cool, but I had to return it because its really big. I ordered a large and the sleeves were way longer than my arms. I wear it with the hood removed, and the colar covered up to my ears. My other jacket is a large, this feels like XL. Its really warm with light fluffy insulation. Feels very dry (like my other coat which is 10K). Overall, awesome jacket, runs pretty big but has no functionality problems.