Ja’s Velociraptor-like ways would fit perfectly atop the Jurassic Park food chain. Swift. Fast. Quick. And known to let out a primal scream or two once he’s torn apart a defense. This special Ja 3 collaboration with one of his favorite flicks pays homage to the shifty carnivores who keep foes on their toes at all times. The Ja 3 is light, tough and a game-changer with full-length Hybrid ZoomX foam. “ZoomX is crazy responsive,” Ja says. “I call it that jet fuel.” We call it bad news for his defenders.