Jojo's Bizarre Adventure Steel Ball Run - Johnny's Hat [Pre-Order Aug 2026]JOJO'S BIZARRE ADVENTURE STEEL BALL RUN JOHNNY'S HAT The hat worn by Johnny in the anime Steel Ball Run: JoJo's Bizarre Adventure is now available as merchandise. We have even reproduced the distinctive shape, including the slight sagging at the back of the head. The trademark horseshoe shaped parts are made of lightweight acrylic material for easy wear. Since there's a hole on the back, you can also enjoy styles like Johnny's, where his hair is