•They are made from a specially developed thermal yarn that provides high performance insulation against the cold.
•The socks have a massive tog rating of 2.13, which is over 7 times warmer than basic cotton socks (0.33 tog).
•The long loop pile cushion and Heat Guard Loops produce a unique pile of cushioning that holds in even more warm air, keeping your feet fully comfortable and supported throughout the day.
•The inside of the socks is expertly brushed, making them sensationally soft and maximizing the amount of warm air held inside close to the skin, keeping your feet warmer for longer.
•These socks are available in UK ONE Size fit for most and come in Grey Mix color.