Browse our range of ladies thermal accessories - perfect for the colder weather! HEAT HOLDERS® thermal hats, gloves, and neckwarmers are created with our high performance thermal yarn and HEATWEAVER® insulation lining to maximise the amount of warm air held close to your body. We also have a range of thermal earmuffs and headbands, for when you want to keep cosy but don't want a hat to spoilt your hair.