Smartwool IntraKnit Merino 250 Thermal 1/4-Zip Top - Men's Winter Moss, M

We rely on the IntraKnit Merino 250 Thermal 1/4-Zip Top for keeping us warm while chasing powder on the coldest days in the mountains. The merino wool construction traps your body heat on windy lift rides, yet wicks moisture when you're bootpacking or ski-touring to the secret powder stash.