Originally Posted by
ItsJustMe
Man, I don't even wear 4 layers on the chest at -20*F, let alone at +20*F. I'd probably have to stop and cool off every few miles.
Heh. I don't know how you get by unless you're wearing thicker thermal clothing? I usually like to layer up with thinner stuff but the ticker stuff could work also.
Edit: Or you could be a "polar bear" like a guy I used to work with. He would wear short sleeve shirts all the way down to low 50's F.