Shop at Lids during this NFL season for the very best selection of Kansas City Chiefs hats. Browse a wide variety of Chiefs snapbacks, Chiefs fitted hats, Chiefs knit hats, and more. Emulate the look of your favorite players by sporting a Chiefs cap from the 2019 Sideline Collection from New Era, the official hat of the NFL. Whether you're shopping for mens, womens, or youth Kansas City Chiefs sideline hats, Lids has you covered. Remember to shop Lids for the best style and widest selection of Kansas City Chiefs caps.