Adidas Formel 1 or Racing 1.0. This classic 1970's runner has had a makeover for SS16. It features a nylon upper in red with suede overlays in tonal red. It also sports leather stripes and heel tab in bluebird. It is finished off with a bluebird coloured midsole for extra cushioning as well as a black rubber outsole for added grip in both dry and wet conditions.