Asics solution for speed on the court the Asics Mens Gel Solution Speed Tennis Shoes are designed fo * r the elite player and offer the best in lightweight performance technologyUpper Fulllength Flexion * Fit upper provides formfitting comfort without sacrificing support PHF Personal Heel Fit features m * mory foam lined heel collar for comfort and a personalized fitMidsole Rearfood and Forefoot GEL Cus * ioning System with Solyte midsole provides superior cushioning propulsion and lightweight supportOu