Men's Wigwam At Work Double Duty socks. A wool/acrylic blend work sock, ideal for cooler work environments. This midweight sock is Odor Guard antimicrobial treated to kill any odor causing bacteria to keep your feet fresh throughout the day. Its stay put leg and top will keep the socks in place all day long. Your feet will be in their comfort zone with a cushioned foot and long wearing, reinforced sole. Odorless. Durable. Warm.