When dressing yourself for a run, it might seem like the top of the head is at the bottom of your priorities. But whether on a steamy hot day or a freezing cold night, running in great head gear can make the run incredible, instead of impossible. That's why we at Janji came up with the list of best hats for running. From the coolest summer running caps to the warmest running beanies, we give you the best reviewed hats for runners. Like other blogs we've written, we break this into sections.