Mens THMO Slipper Socks THMO thermal slipper socks have been made with a heavy bulk acrylic yarn with extreme thermal qualities. They have been double brushed on the inside to maximise warmth by trapping warm air and keeping it close to your feet. This brushing also softens the inside of the sock making it a great choice for indoor relaxing. These thermal socks also feel like they are seamless with a neat hand-linked toe. The ribbed welt at the top of the sock has been designed to rest to the natural contours of your legs. This wide soft top provides all day comfort and will reduce the chances of nasty constriction rings developing around your legs. The THMO badge is also heat transferred onto the side of the sock. This is the THMO slipper version for the thermal socks. An anti slip grip has been designed onto the foot of the sock in order to prevent you from slipping on surfaces such as hard wooden floors or kitchen tiles These men s THMO thermal slipper socks are available in 2 colours including black and navy, the grip is a white dotted design. They are a size 6-11 and they are made from 93% Acrylic, 6% Polyamide, 1% Elastane. They are also safely machine washable. Extra Product Details THMO Slipper Socks Double Brushed Hand Linked Toe Ribbed Welt 1 Pair Pack 2 Colours to choose between 6-11 93% Acrylic, 6% Polyamide, 1% Elastane