Like the combat suit of the iron patriot pull on this newcastle knights iron patriot 2017 nrl marvel short sleeve ltd edition rugby shirt from iscthis rugby shirt from nrl side the newcastle knights comes fully sublimated with a unique design paying homage to the marvel hero iron patriotmade form a lightweight polyester with a stylish tailored neckline for comfort all the 2017 sponsors along with the nrl league badge and famous knights logo have been sublimated into the jersey meaning ther