Updated to play quicker and more supportive, the Viper Ultra II offers ultimate levels of cushioning. The K-PU upper not only provides a sharp look to this shoe but adds confidence, stability and breathability when moving quickly on the court. Enerturn cushioning technology is a shock absorbing system in the midsole which disperses the negative forces of impact and returns that energy to the player with each step they take. The anti torsion system helps hold your feet in place while the reinforced toe cap helps keep this shoe durable. Players valuing support and comfort will appreciate what this shoe has to offer.