3 Pack Ladies Heat Holders Socks Keep feet toasty and warm in these ladies 3 pack pair socks by Heat Holders. Designed for Winter, these socks feel super soft to the touch with their thick layered soft brushed inner lining. Crafted with soft thermal yarn, the thickness of these socks provides high performance insulation against cold with superior moisture breathing abilities. The stretchable construction of these socks contours around the natural shape of your feet and legs for an improved fit, warmth and comfort. These socks are thick and bulky with an impressive high tog rating of 2.34. This means that they are over 7X warmer than the basic cotton sock (0.33 tog) One of the essential features of these socks is that they are made with Heat Holders long loop pile cushion which holds in even more warm air closer to the skin. It also helps to keep your feet fully comfortable and supported throughout the long day. These thick thermal lined socks have an expert brushing process, causing the inside to be luxuriously soft. This helps to maximise the amount of warm air, making your feet warmer, for longer These socks are available in ladies sizes 4-8 UK, 37-42 EU, 5-8 US. They are available in different colours so there is a style for every woman Extra Product Details Heat Holders Socks for Ladies Thermal Socks Thick Lining 2.34 Tog Rating Duty Yarn Soft Brushed Inner Lining