TheAir Jordan 4Retro Doernbecher GSwas designed by Doernbecher Hospital cancer patient, Isaiah Scott. The shoe was centered around a Superman theme, which was the nickname given to Isaiah during his cancer treatment. The shoe is accented in green to represent Kryptonite and has the Superman logo on the tongue. The black upper contains an up and down arrow pattern to represent life's ups and downs as well as a picture of Isaiah on the outer heel. The outsole is translucent blue and has a comic book theme.