When fall weather turns brisk, but a jacket is too warm, just grab this cool sweatshirt. Made from 100% breathable wool, this quarter-zip sweater naturally regulates your body temperature so you won't overheat. The mock collar, easy zipper, and solid color give it an elevated style that still feels laid-back. Layer it over one of our perfect-fitting untucked button-downs with a pair of Classic Chino Pants for an effortless look this season.