HEAT HOLDER

An extremely high Thermal Overall Grade (TOG) of 2.34, this thermal sock is 7 times warmer than a basic cotton sock. Heat Holders are made from a specially developed heavy bulk yarn which has...

An extremely high Thermal Overall Grade (TOG) of 2.34, this thermal sock is 7 times warmer than a basic cotton sock. Heat Holders are made from a specially developed heavy bulk yarn which has...

An extremely high Thermal Overall Grade (TOG) of 2.34, this thermal sock is 7 times warmer than a basic cotton sock. Heat Holders are made from a specially developed heavy bulk yarn which has...

An extremely high Thermal Overall Grade (TOG) of 2.34, this thermal sock is 7 times warmer than a basic cotton sock. Heat Holders are made from a specially developed heavy bulk yarn which has...

An extremely high Thermal Overall Grade (TOG) of 2.34, this thermal sock is 7 times warmer than a basic cotton sock. Heat Holders are made from a specially developed heavy bulk yarn which has...