Heat Holders - 3 Pairs Knee High Thermal Socks for Men & Women | Extra Thick thermal Socks for Winter Boots

Fabric type: 91% Acrylic, 5% Polyamide, 3% Polyester, 1% ElastaneCare instructions: Machine WashPattern: Solid🔥 HEAT HOLDERS YARN - Our Specially developed thermal yarn provides high performance insulation against cold with superior moisture breathing abilities.🔥 THERMAL BRUSHING - Our expert brushing process maximises the amount of warm air held inside each sock for total warmth and all day comfort.🔥 2.34 TOG RATING - 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.🔥 HEAT HOLDERS LOOPS - Innovative knitting technology produces our special, extra long looped cushion pile to hold in more warm air, increasing the TOG rating.🔥 EXTRA LONG LENGTH - All the warmth of our original Heat Holders thermal socks with an extra-long leg and added elastication around the feet and ankles to stop them from falling down. Perfect for everyday use. superior materials and excellent craftsmanship ensure long-lasting durability.