The True Catalyst 9X4 Skate is the pinnacle of elite performance, fit and technologies for the agility-focused player who thrives on blazing quick skating to take over the game. The NeuroFit+ one-piece carbon fiber boot delivers an unparalleled custom-like fit and comfort that molds and hugs the foot. This innovative construction translates into unstoppable directional changes, acceleration and explosive speed needed for today's fast-paced game.