Wind Pro® Beanie color:glacier grey calibrated to fit all head

calibrated to fit all head sizes and stay on at high speeds without goggles

and for a full range of usage options: over a cap or balaclava

under a helmet

This one-of-a-kind Polartec® High Loft™ Wool material features plush merino wool on both sides for superior climate and moisture control

the most versatile aerobic-weight headwear for cold weather

Wind Pro® Beanie color:glacier grey calibrated to fit all headminimal design that shields, insulates and exhausts Made of Polartec Wind Pro, the superfleece that resolves the weakness of other fleece: wind chill. It's engineered with proprietary yarns in a compact knit construction that's 4x more wind resistant, yet retains critical breathability for temperature regulation. warmth and protection that punches above its size and weight single layer crown and double layer headband calibrated to fit all head sizes