Troyer merino wool Blau 50
With the classic Hanseatic troyer you have a sweater that can withstand a lot, keeps you warm and looks good at the same time. Due to the high percentage of wool fat you will not get cold and you can still wear it in a warm room without sweating. Outside, just pull up the zipper and wear the sweater as a turtleneck. The troyer should only be washed cold.