Light weight fleece
Runs larger than I anticipated. We had a similar fleece in the size smaller and he out grew that and this one is very big in the sleeves and chest. It is a bit thinner than I had anticipated so I'll need to get a thicker fleece for next year's ski season but I think this will work for summer hikes and camping and going under his rain coat. I don't think it would be warm enough for under a shell to ski though.