From the blog "Bad Dog's Work in Progress"

This patch builder crawls your entire load order and builds a patch that merges all your armor mods. I made it especially for my Skimpy Clothes mod but discovered that it's more generally useful.    What it does   Lots of mods add keywords to the armor, and some ignore the keywords added by other mods. The result is that you lose some important keywords--like warmth, if you're running in survival mode. This patcher will create a new override for each armor that contains all t