The Heat Holders® Olivia hats are sewn to better fit the contours of your head

Extra-long length - ideal for snow sports

3X warmer than the average cotton sock

Heat Holders® Men's ORIGINAL™ Base Layer Bottoms are a heavy weight thermal base layer ideal for very extreme cold

Made with advanced thermal yarns and HeatWeaver® insulation brushed inside for luxurious softness

Women's Brina Solid Cable Knit Roll Up Hat with Pom-Pom Boys Socks The Heat Holders® Olivia hatsHeatWeaver plush lining Advanced insulating yarn Cable knit construction Roll up finish Fluffy pom pom Featuring cable knitted detailing, a roll up cuff finish, and a fluffy pom pom, Heat Holders Women's Brina Solid Cable Knit Roll Up thermal hats are created with our high performance thermal yarn and luxurious HeatWeaver plush insulation lining to maximize the amount of warm air held close to your body.