Let me guess, you were in short lightweight running shorts and a singlet? (it was rather chilly down here this morning so I figured the cold spot of KP would be similar, but you're a Hard Man).
He WAS wearing a headlamp.
I had a long sleeved running shirt actually. I did spend a bit of time thinking about what I should wear in future. Some gloves would have been nice and maybe a singlet under the shirt or a vest over it. 3/4 tights probably would have been ideal for the legs but I much prefer shorts. Probably would have worn a hat if I didn't need the headlamp.