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Every time Ja steps onto the court, the game is over. He deserves the best—that’s why we worked with him to create his most responsive Ja signature shoe yet. Lightweight and durable, the JA 3 is a game-changer thanks to its full-length hybrid ZoomX foam. “ZoomX foam is ultra-responsive,” says Ja. “It’s pure fuel.” And that’s especially bad news for his opponents…