But is for a 'long sleeve shirt' or is your team mate soft?
15 yesterday and 10 today. I probably would have dug out the arm warmers this morning if I'd dug myself out of bed.
Probs not cold enough for a long sleeved running top though.
It was light and has little holes in the back and I was also up in the forest in the shade, where the wind was pretty chilly. The other runners out then were all wearing shirts and shorts, but they were also running really hard, I'm thinking they had to to warm up. It took me 45 mins and a big hill to sweat properly this morning, which never happens here.
15 degrees seems just about cold enough for a long-sleeved running top, assuming the degrees in question are Fahrenheit.