What makes Heat Holders so warm? TOG RATING Thick, chunky with a massive tog rating of 2.34! This means that they are over 7X warmer than the basic cotton sock (0.33 tog)! ADVANCED INSULATING YARN This is as they have been made from a specially developed thermal yarn, which works to provide high performance insulation against the cold. This comes along with superior moisture breathing abilities. LONG LOOP PILE CUSHION As well as this, the Heat Holders Loops produces a unique pile of cushioning which holds in even more warm air. EXPERTLY BRUSHED INNER These socks have a expert brushing process, causing the inside to be sensationally soft. This helps to maximise the amount of warm air held inside close to the skin making your feet warmer, for longer! |