I have a pair of Knox Cold Killer riding pants. You wear them under your jeans. The front of the Cold Killer pants are wind proof. Using the Cold Killer pants, Jeans, and Chaps combo I have ridden all day in 30 degree temps, and my legs never got cold.

Tom

Those who would give up essential liberty to purchase a little temporary safety deserve neither liberty nor safety. Benjamin Franklin, US author, diplomat, inventor, physicist, politician, & printer (1706 - 1790)