Stay warm while wearing just what is worn on the field with this NFL Historic On Field official sideline cuffed Knit Cap from New Era. This soft, comfortable hat features embroidered team logo on the front of the multi-color ribbed cuff, NFL shield on back, multi-color striped crown with a knitted team wordmark, solid color pom, and is made of 100% acrylic with dri-release and a fleece Officially licensed by the NFL.