Inspired by the “commando sweaters” first issued to British special forces in the ’40s and ’50s, this is a refined take on a rugged classic. The marled fabric is warm, moisture-wicking, odor-resistant, and durable—all thanks to the perfect blend of lambswool with nylon added for strength. And with a full-zip design, this sweater is as easywearing as it is warm, comfortable, and built to last.