Originally launched in 1993, Reebok's Instapump Fury was the first model to utilise full-length pump technology, creating a laceless upper which secures around the foot to create a tailored fit. This is achievable through the button at the centre of the shoe, which projects air into the side cage, tightening the front panel. This size? Exclusive iteration features a monochrome textile upper, with a white cage across the shoe and leather detailing, plus a Hexalite midsole and traction outsole