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