The right winter hat is one of the highest-value pieces of cold-weather gear, because the head and ears shed heat quickly and are easy to protect. This collection spans battery-heated beanies from ActionHeat, Gobi Heat, and Mobile Warming through to fleece headbands and knit styles — giving you both actively heated options and warm traditional headwear in one place. Whether you want plug-in heat or a simple insulating layer, you can compare them side by side here.
