The Puma Cell Alien OG originates in 1998, debuted as a running shoe in the midst of an era of chunky, hyper-futuristic aesthetics. This 'Black Risk Red' model was released in June 2019 and features a lightweight mesh upper with suede and leather overlays. The shoe's broad, two-toned eyestays help keep laces in place. Below, High Risk Red CELL cushioning is installed below the heel, complemented by Puma Black rubber tread.