Cool heads don't really prevail when the mercury dips, so keep your head toasty with the Heat Holders Hudson Fine Rib Hat for Men. Featuring an incredibly efficient HeatWeaver plush liner that holds in heat incredibly well, this men's beanie traps the heat escaping your head to keep you nice and warm, plus the soft lining feels great against your skin if you happen to have more showing up on top than you'd like. A stretchable ribbed design aids in trapping warmth, plus it adds shape-retaining durability. The Heat Holders Hudson Fine Rib Hat shell is made from 53% acrylic/47% polyester. 100% polyester lining. Machine wash. Imported. 53% acrylic/47% polyester shell 100% polyester lining HeatWeaver liner traps warmth Plush lining feels great Ribbed design retains its shape