Ideal for daily use, the Heat Holders LITE socks combine the ultimate thermal performance of the original model with a medium thickness profile for a lighter fit.

They are designed to be worn with casual shoes, while the 1.6 TOG rating promises warmth and comfort throughout the day, even if the temperature drops significantly.

• Ideal for daily use
• Designed to be worn with casual shoes
• 1.6 TOG rating
• Composition: 91% Acrylic, 5% Nylon, 3% Polyester, 1% Elastane
• Sizes: 39-45

TOG rating 1.6

TOG stands for Thermal Overall Grade. It is a scientific test that measures the thermal performance of fabrics.

The Heat Holders thermal socks were rated at 2.34 TOG. This means they are 7 times warmer than cotton socks and nearly 3 times warmer than ordinary thermal socks!