Heat Holders - Mens 2 Pack Original Thermal Socks Keep feet warm on the coldest of days and pull on this pair of Heat Holders Original Thermal Sock. The ultimate thermal sock Heat Holders won’t only keep your feet toasty but will ensure your entire leg is extremely warm too Heat Holders socks give you intense comfort and warmth. Our Specially developed thermal yarn provides high performance insulation against cold with superior moisture breathing abilities. Innovative knitting technology produces our unique, extra long looped cushion pile to hold in more warm air, increasing the TOG rating. Our expert Heat Holders brushing process maximises the amount of warm air held inside each sock for total warmth and all day comfort. With a 2.34 tog rating, your feet and legs will be 7X warmer than a regular cotton sock even in extremely chilly winter climates. These socks are not only super soft and warm but they’re very useful if you find yourself outside for a substantial amount of time. These 2 pack socks are available in Men’s 6-11 UK and 12-14 UK and are made from 91% Acrylic, 5% Polyamide, 3% Polyester, 1% Elastane. They come in 11 different colour options and they are machine washable. Extra Product Details Heat Holders Original Socks - 2 Pair Multipack - Specially Developed Yarn - Thermal Brushing - 2.34 Tog Rating - Thick and Warm - 7X Warmer Than Cotton Socks - Men’s Size: 6-11 and 12-14 UK