Heat Holders Mens Thermal Winter Gloves (2.3 Tog) Polyester, Acrylic, Advanced Insulating Yarn - High performance insulation against cold with superior moisture wicking abilities. Heat Weaver Lining - Is a plush fur like thermal lining that maximises the amount of warm air held close to the skin. Heat Holders Cuff  Our extendable cuff unfolds to create a long protective sleeve that hugs the wrist for a secure fit, extra warmth and all-day comfort. 2.3 Tog rating - measures the thermal ability of a garment. Standard thermal glove is usually 0.89 Tog Heat Holders - Best seller since 2010, providing a wide range of winter thermal products that we provide in the sock snob online amazon store