It was right around freezing when I left work.  Wore the same clothes as the morning, minus the PolarTec top and plus arm warmers.  This was pretty comfortable.  The helmet liner by itself (no ear band) is enough to keep my head warm down to at least freezing, it seems.  Might see if I can…

24 degrees at the start of the ride this morning, sunny with a 7mph west wind.  I took a 12 mile ride in.  Shoe covers, toe warmers, hiking socks, thermal jogging tights, bike shorts, short sleeve athletic shirt, long sleeve light cycling jersey, PolarTec pullover, windbreaker, medium weight cycling gloves, head band, helmet liner.  Feet…