Heat Holders - Men’s 3 Pack Ultra Lite Long Ski Socks If you re looking for a sock that will keep your feet cosy while you hit the slopes, then look no further than Heat Holders Ultra Lite Ski Socks Now in a great 3 pair value pack The advanced designed Heat Holders thermal yarn provides high performance insulation against cold, with superior moisture breathing abilities and softness and the looped knitting technology produces a unique, short looped cushion pile to hold in more warm air, increasing the TOG rating. If you love skiing, but hate the bulkiness of regular Ski Socks, you ll love these Ultra Lite versions as they are designed to be a lot less bulky than the original Heat Holders and other thermal socks. The expert Heat Holders brushing process maximises the amount of warm air held inside each sock for unbelievable total warmth and all-day comfort. These are available in 3 pair packs and come in 2 great colours: GreyAqua or NavyRed. They are made from: 89% Acrylic, 10% Polyamide, 1% Elastane and are Machine Washable. Extra Product Details Heat Holders Ultra Lite Ski Socks - 3 Pair Value Pack - Less bulky Than Original Heat Holders - 1.04 Tog Rating - 3X Warmer Than A Basic Cotton Sock - Great Value For Money - Reinforced Heel - 3 Styles Per Pack - Men’s One Size 6-11 UK - 89% Acrylic, 10% Polyamide, 1% Elastane - Machine Washable