These bibs are used in what is the temperature...
These bibs are used in what is the temperature range? I live in NC and need warmth into the 30s and 40s. I find stuff that may be good in the 10s and 20s are simply too warm for my climate.
We do not provide temperature ranges for our outerwear, as comfort is subjective, and changes from rider to rider.
That being said, these are fleece lined and Windstopper, so will be pretty warm. Personally, I would wear these down to 30 or so.
-Gore Bike Wear