I dont know about winter clothings.. Biking in a 20s-30s in a 16-18mph would be so cold for me. Last week i dug up some thermal pants and longsleeves shirt of my wife.they are both tight on me but seems ideal to wear with warmers and wind breaker. As much as i hate biking during winters, got to bike atleast for im racing my hybrid on Mid-March for OK Land Run 100.

And yes im gonna tape all the holes on my helmet too..