I believe the tag on the jacket says to wash cold and hang to dry. I had to wash my anomie after like 3 years and it's definitely something you want to avoid doing, it messes with the waterproofing. I've kinda retired that jacket though now, and I use a different one for skiing and that one for rainy or cold days not on the mountain. i wouldn't necessarily say your jacket is ruined, but if there is any other way to get the smell out I would recommend it