Whoa first chilly morning of the season, around 48°F. As such I had to use a little more than my typical bike shorts and short-sleeve jersey. I added a long-sleeve tech shirt under the jersey, and arm warmers under the tech shirt. Ear warmer under the helmet. Legs stayed bare and were a little cold, face was cold too. Had almost no wind and barely even sweat at all, but still it was pretty slow going, taking me 78 minutes to go 15.5 miles this morning.