The Reebok Engine A Pump adopts the customizable cushioning technology that debuted in 1989 and had a chokehold on the early ’90s. A bladder has been placed inside the tongue of the contemporary basketball shoe, allowing users to increase its cushioning by pressing on the famous basketball-shaped logo. The Reebok Pump introduced the brand’s namesake technology in 1989 with Dominique Wilkins starring in the first commercial. The Reebok Engine A Pump will release Friday through Reebok’s website. Reebok Engine A Pump (pair)Reebok Engine A Pump (lateral)Reebok Engine A Pump (heel)