HEAT HOLDERS - Thermal Fleece Cable Knit Hat, Neck Warmer and Converter Gloves Set for Women Winter acrylic, polyester machine washable Three part Set of thermal wear - Hat, Converter Mitten Gloves and neck warmer -Hat 3.4 tog, Gloves 2.3 tog, neck warmer 3.5 tog. Heat Holders Yarn - Specially developed thermal yarn provides high performance insulation against cold with superior moisture breathing abilities. Cable Construction - Our stretchable rib construction contours around the natural shape of your head, hands and neck for improved fit, warmth and comfort. Heat weaving lining - HeatWeaver insulation is a plush fur-like thermal lining that maximises the amount of warm air held close to the skin. Heat Holders - Best seller since 2010, providing a wide range of winter thermal products that we provide in the sock snob online amazon store