The GEL-KAYANO® 5 OG Retro Tokyo running shoe pays homage to the upcoming celebration in Tokyo, while commemorating the spirit of the ASICS heritage and our Japanese roots. This heritage running shoe from 1999 returns with its original construction. After an initial sketch on paper, designer Toshikazu Kayano was quick to point out that the upper mirrored the human anatomy's bone structuring, organs and muscles. In the era it debuted