"What Our Gearhead® Experts Are Saying: ""I like this beanie for seriously cold days. The Omni-Heat™ Infinity lining adds noticeable warmth without bulk, and the fleece-lined headband keeps my ears comfortable when temps drop. It’s warm enough for winter hikes but still breathable for everyday wear."" When winter settles in and frosty air lingers, we reach for the Polar Powder III Beanie from Columbia to keep the chill at bay. Topped with a classic pom-pom, it blends timeless winter style with advanced cold-weather tech. Inside, Omni-Heat™ Infinity thermal-reflective lining uses an expanded pattern of gold dots to help retain body heat while staying breathable. A fleece-lined headband wraps ears and forehead in soft comfort, and the Repreve™ recycled fabric construction adds a thoughtful, sustainable touch. Whether we’re heading out for a snowy walk or braving a cold commute, this beanie keeps warmth locked in all day long."