Heatwave™ Format™ Beanie Mapped It has all the same

It has all the same features of our classic Sunthing®

Women's Winter Weight BottomsMen's Winter Weight TopMen's Winter Weight Bottoms

Seirus'® 200wt performance fleece Balaclava has protected people's heads for decades

and it fits with goggles

PALM: SoftGrip

Heatwave™ Format™ Beanie Mapped It has all the same55% Polyester, 20% Acrylic, 20% Nylon, 5% Wool Brushed Heatwave band lining An awesomely warm beanie, the Format hat from Seirus is not only stylish, its also bolstered by the heat return technology of Heatwave. The revolutionary dual heating system found in the Seirus exclusive Heatwave lining reflects and amplifies your bodys heat to produce that warm cozy feeling we all look for in a winter hat. So you never have to sacrifice style for warmth.