Reebok Classics - Court Victory Pump (White/Navy/Sheer Grey/Ice) - Men's: In conjunction with the release of the brand new Insta Pump Fury comes this updated new variation on the traditional pump design. This tennis shoe was first style to feature the revolutionary Pump technology. Self-inflatable by pressing the tongue 'ball pump' this style promises to fit every foot size and shape. The Court Victory Pump was the first tennis style to feature the revolutionary Pump technology.