"What Our Gearhead® Experts Are Saying:""I wore this on early morning runs through the coldest stretch of winter and never had to fuss with it, the double layer cuff stayed put the entire time. It kept my ears warm without ever feeling itchy or overheated.""The Cool-Lite Flexi Beanie from Icebreaker earns its place in a winter running kit built for cold starts and steady miles. We reach for it on the coldest mornings, when the run begins in the dark and the temperature hasn't caught up to the effort yet, and the merino lyocell blend regulates warmth as the pace builds. A double layer cuff holds its shape run after run, covering the ears fully without adding bulk under a hood or hat."