tk, In all my years of #cycling, I've never found a great solution for cold weather. If I bundle up so I'm not chilled, then I soak everything with sweat in short order. If I wear less, then I freeze. I've tried Merino wool, synthetics (Gore, Event, etc.), and so on, but nothing works well enough for me.
Sadly, that means I don't do anything exciting on the #bicycle during the coldest part of the year. Just my daily local loop. :blobfoxsad: