Product Description

A new ‘twist’ on Heat Holders’ fantastic thermal sock, our twisted yarn edition is just as warm and comfortable as you’d expect and has been officially tested to offer a 2.3 tog rating. Stylish as well as warm, these socks feature an attractive two-shade marled effect.
Composition : 91% Acrylic, 5% Nylon, 3% Polyester, 1% Elastane
Size : 39-45
Colors : Alston, Rocklife

Tog Rating
TOG means Thermal Overall Grade. It is a scientific test that measures the thermal (heat retaining) capacity of fabric. Heat Holders® thermal socks, when tested using this standard, rate
TOG 2.34*. This is 7x warmer than cotton socks and almost 3x warmer than ordinary thermal socks! We test socks from most major brands that we can get our hands on and it is safe to
say that Heat Holders® thermal socks are almost 40% warmer than the warmest thermal sock we have ever tested, which was a heavy sock with 80% plus wool!
This is why we claim that Heat Holders® are the warmest thermal socks! Stay warm and comfortable this winter...
*Heat Holders® LITE™ socks rated 1.6 Tog