Heat Holders® WILLOW gloves with HeatWeaver® thermal lining. The silky, soft lining doesn’t just feel luxurious, it also assures you of cosy fingers in the harsh winter. The gloves’ cuffs are extra long, ensuring that there is no chilly gap between your wrists and your sleeves, with elasticated ribbing to hold them secure and close to your skin. . Size guide. To find which glove size is right for you, first measure your hand. Measure your right hand if you are right-handed or your left hand if you are left-handed. As shown in the below diagram, wrap a tape measure around your palm at the base of your knuckles. Match this measurement in inches or centimetres to our glove sizes for the best fit. Size. Glove Size. S/M. 7.5-8.2″.