HeatWeaver® luxuriously soft plush lining Advanced insulating yarn Cable knit detailing Fluffy pom-pom Featuring cable-knitted detailing, and a wispy pom-pom, Heat Holders® Women's Courtney Roll-Up thermal hats are created with our high performance thermal yarn and luxuriously soft HeatWeaver® insulation lining to maximize the amount of warm air held close to your body.
