Don't let your feet suffer in the cold this winter and get yourself the Heating Magnetic Socks Made from a high-quality polyester cotton to be soft, durable and comfortable The bottom of socks uses Tourmaline technology for self-heating warmth to relax your feet Great for outdoor activities: skiing, snowboarding, hiking, hockey, and other sports Available in 3 colours including white, red and black Choose from either a 1 pack, 3 pack or 6 pack    Buying options: 3.99 pounds instead of 29.99 pounds for 1 pack - save 87% 4.99 pounds instead of 89.99 pounds for 3 pack - save 94% 7.99 pounds instead of 179.99 pounds for 6 pack - save 96%