Originally Posted by
PatrickGSR94
I used my backpack 2 winters ago before getting the rack and trunk bag. On sub-freezing mornings I found that my inner base layer was far more soaked with sweat when I used the backpack vs. when I did not, by the time I arrived at work after 75-80 minutes of strenuous riding. It felt gross to me.
Sorry to say, sub-freezing is still warm in my town.
I have gone out over dressed and arrived wet with sweat. I'm not a fan. I've been keeping a spreadsheet with temps and gear to help me dial it in. Also I use a lot of wool which is the best for managing moisture.