Blackrock HEAT Thermal Socks, Mens Womens Winter Black Accessories, Warm, Heated Clothing, Wooly Warmer, Hiking, Fleece, Unisex One Size

IDEAL FOR: Blackrock's Thermal Socks keep your feet warm in cold weather - ideal for walking, camping, and working, as well as skiing, snowboarding, and other winter sports HEAT RETENTION TECHNOLOGY: High-density acrylic fabric seals in layers of warm air and keeps them circulating close to your feet, retaining heat and keeping you warmer for longer COMFORT: Brushed fleece lining for extra comfort against skin