Ha, thanks for the diagram! I think the Merino just feels warm to me because it doesn't get too cold here. Although, when I traveled up north for Thanksgiving, it was in the 30s The whole time and the coat definitely kept me plenty warm. I'm thinking really hard about this Juncus now, especially if it can be worn comfortably in 40-60 degree weather. I have a feeling my willpower will break soon.