Versatile merino lined jacket
This is that jacket for me that now never leaves my car or pack as things warm up. Light and compressible with a merino lining that adds just enough warmth to take the chill off when the wind blows. I also recently used is as a layering piece skiing which also worked well. I am 5'11" 185 lbs and the size large fit great. Fitted enough so it would not flap in the wind and could be layered but not so loose that you couldn't wear it around town.