Heat Holders - Women's Thermal Converter Fingerless Cable Knit 2.3 Tog Gloves - One Size Outer: 53% Polyester 47% Acrylic, Lining: 100% Polyester n/a frame Washable Heat Holders Converter Mitt  Heat Holders versatile converter mitt can simply fold over the fingers to create a warm and cosy mitten. Heat Weaver Lining - Is a plush fur like thermal lining that maximizes the amount of warm air held close to the skin. Advanced Insulating Yarn - High performance insulation against cold with superior moisture wicking abilities. 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