Mens Ultimate Heat Thermal Socks 4.7tog. Features a thick inner Sherpa lining then a separate knitted outer creating some of the warmest most insulated socks out there.
Brushed inside for warmth, comfort and durability all day. ultimate tog rating Cody lining heat engineered for your feet, thermal, insulated sock..Also a slipper sock .Sole has small rubber grip dimples that provide stability.