Ah, winter: the season of slick sidewalks, toe-numbing trails, blustery winds, and dark days. It's enough to deter most runners from pounding the snowy pavement. While keeping warm in sub-zero temps is enough of a sport, with the right tools, winter running can actually be fun. The key to keeping comfy (and your Strava stats from going dormant) is a good winter running hat. Look for one that is moisture-wicking, well-fitting, and with extra features like reflective panels and ear flaps. From snug yet breathable beanies to fleece balaclavas, here are our top picks. Why You Need a Specialized Winter Hat...