Mens & Ladies Heat Holders Lite Thermal Christmas Socks Heat Holders have been creating exceptional warmth wear for over 10 years. You can count on their products to provide you with warmth, comfort and protection. Why not celebrate Christmas in style, while keeping your feet toasty as well as having a sock that can fit into a normal dress shoe or trainer. You can do this with the new Christmas Slipper Socks from Heat Holders. With a solid tog rating of 1.6 means your feet can still be extremely warm! Main Features Heat Holders Yarn - Our Specially developed thermal yarn provides high performance insulation against cold with superior moisture breathing abilities. Heat Holders Loops - Innovative knitting technology produces our unique, extra long looped cushion pile to hold in more warm air, increasing the TOG rating. Heat Holders Brushing - Finally, our expert brushing process maximises the amount of warm air held inside each sock for total warmth and all day comfort. Heat Holders Lite Long Tog rating - These socks are scientifically tested to be 5x Warmer than a basic cotton sock, with a tog rating of 1.6. This new version of Heat Holders solves the \'to thick\' element to the original Heat Holders. These Thermal Winter Socks are thin enough to fit into your everyday shoes, but thick enough to still allow Heat Holders\' heat insulation techniques to work. If you are struggling to get your thick Original Heat Holders into your boots or shoes then here is your answer! Choose from 2 Festive Christmas Styles for Mens and 2 styles for Ladies. These socks are made from 91% Acrylic, 5% Nylon, 3% Polyester, 1% Elastane, are available in 2 sizes Mens 6-11 UK, Ladies 4-8 UK and come in four styles. They are safely machine washable. Extra Product Details Heat Holders Festive Lite Mens and Ladies Styles Perfect Xmas Gift 1.6 Tog Rating Choose From 2 Styles Per Size Two sizes available 91% Acrylic, 5% Nylon, 3% Polyester, 1% Elastane Machine Washable