Lids.com is your go-to source for officially licensed authentic Duke University headwear. Blue Devils hats and caps are a must have for any Duke University fan. We are fully stocked with the most popular Blue Devils fitted hats, adjustable hats, beanies, bucket hats, and visors. No matter what sport you root for, we have the perfect Duke University hat for any style. Show off your College team pride where ever you go with the latest headwear from Lids.com.