I haven't used a vest while being active as it is too warm. But my goose down vest is fantastic once I've stopped. It is also good to wear when ice fishing. I never dry cleaned it, only washed it once a year or so depending on how much use it had. The first one I bought in 1973 did wear out and needed to be replaced in 2005 I think it was. The second one is still in great condition. Just don't over wash them and they'll keep you warm for years.