![Knuckles School of Hard Knucks 1994 Grey Tee](http://shop.sega.com/cdn/shop/products/snctvtpsf182_530x@2x.jpg?v=1561188253)
This grey t-shirt features a design of Knuckles ready to give his enemies a fist full of, well, knuckles. With the phrase "School of Hard Knucks" surrounding him and 1994 (his debut year) below, this t-shirt makes a great addition to your collection of the guardian of the Master Emerald. Made from 100% cotton.