This one goes out to all the Boston Celtics fans out there. Rock-N-Jocks has designed and released this New Era Boston Celtics fitted hat which includes an image of a shamrock on the front. The New Era hat features a solid white crown with an all green bill. The embroidered shamrock logo on the front is in green and outlined in white. The back of the fitted hat also has the embroidered shamrock in green and outlined in white. Represent the champs with this one of a kind fitted. Limited to a total of 30 pieces and exclusively available at Rock-N-Jocks.