Quote Originally Posted by coyote View Post
I always thought of wool as a cold weather sort of fabric. Now I wonder. What temperature does it become to warm to wear wool?
I own a wool tank top. I replaced all of my polypro items with wool. So, basically anytime you would wear synthetic I would say you could replace it with wool. I have some super thin Smartwool shirts that I wear on 90 degree days. I have never biked without wearing wool. I don't think there is ever a temperature that you couldn't wear wool!