Sometimes even in the coldest environments you need your fingers free to move mechanics gardeners fishermen the list goes on but with heat holders 23 tog heatweaver yarn fingerless gloves and their advanced high performance heat holders insulating yarn you get the best of both worlds these gloves have the luxurious heatweaver insulated lining too with its soft fur like feel and ability to hold more warm air in for longer the combination of yarn and lining in heatweaver yarn fingerl