E I Wintertime hike a lot inside the white mountains of latest Hampshire and I like this layer! It really is great for ascents over my 300 weight wool shirt. I seldom sweat in it or want more than those 2 layers. If I do sweat it evaporates very quickly. https://charliefrzyg.designi1.com/53776119/not-known-factual-statements-about-old-row-sweatshirt