TOG Rating Heat Holders®

TOG means Thermal Overall Grade. It is a scientific test that measures the heat retaining capacity of fabric. Heat Holders® ORIGINAL™ thermal socks rate TOG 2.34.

Heat Holders - Mens and Women's winter Thermal Socks in 35 Colours : Clothing, Shoes & Jewelry

Mens and Women's winter Thermal Socks in 35 Colours

TOG Rating Heat Holders®

Heat Holders Mens - Extra Long Thick Thermal Knee High Socks 6-11 UK Navy - Size UK 6-11

Heat Holders - Womens Extra Long Knee High Colorful Winter Warm Thermal Socks (Black) : Clothing, Shoes & Jewelry

Knee High Slipper Socks By Heat Holders

Heat Holders - Mens Extra Long Thick Thermal Knee High Socks 6-11 UK - Green Nylon - Size UK 6-11, £12.59

TOG Rating Heat Holders®

Heat Holders - Mens and Women's winter Thermal Socks in 35 Colours : Clothing, Shoes & Jewelry

Mens and Women's winter Thermal Socks in 35 Colours

Heat Holders - Ladies Thermal Wellington Boot Socks in 7 colours